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gdb: Import AX_CXX_COMPILE_STDCXX from the GNU Autoconf Archive
[thirdparty/binutils-gdb.git] / gdb / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175 else
176 as_have_required=no
177 fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180 else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 as_found=false
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184 do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198 fi
199 fi
200 done;;
201 esac
202 as_found=false
203 done
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207 fi; }
208 IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220 fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
233 fi
234 exit 1
235 fi
236 fi
237 fi
238 SHELL=${CONFIG_SHELL-/bin/sh}
239 export SHELL
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
243
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
247 # as_fn_unset VAR
248 # ---------------
249 # Portably unset VAR.
250 as_fn_unset ()
251 {
252 { eval $1=; unset $1;}
253 }
254 as_unset=as_fn_unset
255
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
259 as_fn_set_status ()
260 {
261 return $1
262 } # as_fn_set_status
263
264 # as_fn_exit STATUS
265 # -----------------
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267 as_fn_exit ()
268 {
269 set +e
270 as_fn_set_status $1
271 exit $1
272 } # as_fn_exit
273
274 # as_fn_mkdir_p
275 # -------------
276 # Create "$as_dir" as a directory, including parents if necessary.
277 as_fn_mkdir_p ()
278 {
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320 } # as_fn_mkdir_p
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
326 # implementations.
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332 else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337 fi # as_fn_append
338
339 # as_fn_arith ARG...
340 # ------------------
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349 else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354 fi # as_fn_arith
355
356
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
362 as_fn_error ()
363 {
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371 } # as_fn_error
372
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376 else
377 as_expr=false
378 fi
379
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382 else
383 as_basename=false
384 fi
385
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388 else
389 as_dirname=false
390 fi
391
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 $as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448 }
449
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
452 -n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459 *)
460 ECHO_N='-n';;
461 esac
462
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466 else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469 fi
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484 else
485 as_ln_s='cp -p'
486 fi
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
489
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492 else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495 fi
496
497 if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499 else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517 fi
518 as_executable_p=$as_test_x
519
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527 exec 7<&0 </dev/null 6>&1
528
529 # Name of the host.
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534 #
535 # Initializations.
536 #
537 ac_default_prefix=/usr/local
538 ac_clean_files=
539 ac_config_libobj_dir=.
540 LIBOBJS=
541 cross_compiling=no
542 subdirs=
543 MFLAGS=
544 MAKEFLAGS=
545
546 # Identity of this package.
547 PACKAGE_NAME=
548 PACKAGE_TARNAME=
549 PACKAGE_VERSION=
550 PACKAGE_STRING=
551 PACKAGE_BUGREPORT=
552 PACKAGE_URL=
553
554 ac_unique_file="main.c"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 enable_option_checking=no
592 ac_subst_vars='LTLIBOBJS
593 LIBOBJS
594 GCORE_TRANSFORM_NAME
595 GDB_TRANSFORM_NAME
596 XSLTPROC
597 GDB_NM_FILE
598 LTLIBBABELTRACE
599 LIBBABELTRACE
600 HAVE_LIBBABELTRACE
601 frags
602 target_subdir
603 CONFIG_UNINSTALL
604 CONFIG_INSTALL
605 CONFIG_CLEAN
606 CONFIG_ALL
607 CONFIG_SRCS
608 CONFIG_DEPS
609 CONFIG_OBS
610 PROFILE_CFLAGS
611 ENABLE_CFLAGS
612 SIM_OBS
613 SIM
614 XMKMF
615 GDBTK_SRC_DIR
616 GDBTK_CFLAGS
617 GDBTKLIBS
618 X_LIBS
619 X_LDFLAGS
620 X_CFLAGS
621 TK_XINCLUDES
622 TK_DEPS
623 TK_LIBRARY
624 TK_INCLUDE
625 TK_STUB_LIB_SPEC
626 TK_STUB_LIB_FLAG
627 TK_STUB_LIB_FILE
628 TK_LIB_SPEC
629 TK_LIB_FLAG
630 TK_LIB_FILE
631 TK_SRC_DIR
632 TK_BIN_DIR
633 TK_VERSION
634 TCL_DEPS
635 TCL_LIBRARY
636 TCL_INCLUDE
637 TCL_STUB_LIB_SPEC
638 TCL_STUB_LIB_FLAG
639 TCL_STUB_LIB_FILE
640 TCL_LIB_SPEC
641 TCL_LIB_FLAG
642 TCL_LIB_FILE
643 TCL_SRC_DIR
644 TCL_BIN_DIR
645 TCL_PATCH_LEVEL
646 TCL_VERSION
647 WIN32LDAPP
648 GUI_CFLAGS_X
649 LIBGUI
650 LTLIBLZMA
651 LIBLZMA
652 HAVE_LIBLZMA
653 WIN32LIBS
654 SER_HARDWIRE
655 WERROR_CFLAGS
656 WARN_CFLAGS
657 SYSTEM_GDBINIT
658 TARGET_SYSTEM_ROOT
659 CONFIG_LDFLAGS
660 RDYNAMIC
661 ALLOCA
662 LTLIBIPT
663 LIBIPT
664 HAVE_LIBIPT
665 HAVE_GUILE_FALSE
666 HAVE_GUILE_TRUE
667 GUILE_LIBS
668 GUILE_CPPFLAGS
669 GUILD_TARGET_FLAG
670 GUILD
671 pkg_config_prog_path
672 HAVE_PYTHON_FALSE
673 HAVE_PYTHON_TRUE
674 PYTHON_LIBS
675 PYTHON_CPPFLAGS
676 PYTHON_CFLAGS
677 python_prog_path
678 LTLIBEXPAT
679 LIBEXPAT
680 HAVE_LIBEXPAT
681 JIT_READER_DIR
682 TARGET_PTR
683 READLINE_TEXI_INCFLAG
684 READLINE_CFLAGS
685 READLINE_DEPS
686 READLINE
687 LTLIBICONV
688 LIBICONV
689 zlibinc
690 zlibdir
691 MIG
692 WINDRES
693 DLLTOOL
694 AR
695 YFLAGS
696 YACC
697 RANLIB
698 LN_S
699 INSTALL_DATA
700 INSTALL_SCRIPT
701 INSTALL_PROGRAM
702 AWK
703 REPORT_BUGS_TEXI
704 REPORT_BUGS_TO
705 PKGVERSION
706 HAVE_NATIVE_GCORE_TARGET
707 TARGET_OBS
708 subdirs
709 GDB_DATADIR
710 DEBUGDIR
711 MAKEINFO_EXTRA_FLAGS
712 MAKEINFOFLAGS
713 MAKEINFO
714 PACKAGE
715 GNULIB_STDINT_H
716 CATOBJEXT
717 GENCAT
718 INSTOBJEXT
719 DATADIRNAME
720 CATALOGS
721 POSUB
722 GMSGFMT
723 XGETTEXT
724 INCINTL
725 LIBINTL_DEP
726 LIBINTL
727 USE_NLS
728 SET_MAKE
729 GMAKE_FALSE
730 GMAKE_TRUE
731 MAKE
732 CCDEPMODE
733 DEPDIR
734 am__leading_dot
735 INSTALL_STRIP_PROGRAM
736 STRIP
737 install_sh
738 target_os
739 target_vendor
740 target_cpu
741 target
742 host_os
743 host_vendor
744 host_cpu
745 host
746 build_os
747 build_vendor
748 build_cpu
749 build
750 EGREP
751 GREP
752 CPP
753 ac_ct_CXX
754 CXXFLAGS
755 CXX
756 OBJEXT
757 EXEEXT
758 ac_ct_CC
759 CPPFLAGS
760 LDFLAGS
761 CFLAGS
762 CC
763 MAINT
764 MAINTAINER_MODE_FALSE
765 MAINTAINER_MODE_TRUE
766 target_alias
767 host_alias
768 build_alias
769 LIBS
770 ECHO_T
771 ECHO_N
772 ECHO_C
773 DEFS
774 mandir
775 localedir
776 libdir
777 psdir
778 pdfdir
779 dvidir
780 htmldir
781 infodir
782 docdir
783 oldincludedir
784 includedir
785 localstatedir
786 sharedstatedir
787 sysconfdir
788 datadir
789 datarootdir
790 libexecdir
791 sbindir
792 bindir
793 program_transform_name
794 prefix
795 exec_prefix
796 PACKAGE_URL
797 PACKAGE_BUGREPORT
798 PACKAGE_STRING
799 PACKAGE_VERSION
800 PACKAGE_TARNAME
801 PACKAGE_NAME
802 PATH_SEPARATOR
803 SHELL'
804 ac_subst_files='host_makefile_frag'
805 ac_user_opts='
806 enable_option_checking
807 enable_maintainer_mode
808 enable_plugins
809 enable_largefile
810 with_separate_debug_dir
811 with_gdb_datadir
812 with_relocated_sources
813 with_auto_load_dir
814 with_auto_load_safe_path
815 enable_targets
816 enable_64_bit_bfd
817 enable_gdbcli
818 enable_gdbmi
819 enable_tui
820 enable_gdbtk
821 with_libunwind_ia64
822 with_curses
823 enable_profiling
824 with_pkgversion
825 with_bugurl
826 with_system_zlib
827 with_gnu_ld
828 enable_rpath
829 with_libiconv_prefix
830 with_iconv_bin
831 with_system_readline
832 with_jit_reader_dir
833 with_expat
834 with_libexpat_prefix
835 with_python
836 with_guile
837 enable_libmcheck
838 with_intel_pt
839 with_libipt_prefix
840 with_included_regex
841 with_sysroot
842 with_system_gdbinit
843 enable_werror
844 enable_build_warnings
845 enable_gdb_build_warnings
846 with_lzma
847 with_liblzma_prefix
848 with_tcl
849 with_tk
850 with_x
851 enable_sim
852 enable_multi_ice
853 enable_gdbserver
854 with_babeltrace
855 with_libbabeltrace_prefix
856 '
857 ac_precious_vars='build_alias
858 host_alias
859 target_alias
860 CC
861 CFLAGS
862 LDFLAGS
863 LIBS
864 CPPFLAGS
865 CXX
866 CXXFLAGS
867 CCC
868 CPP
869 MAKEINFO
870 MAKEINFOFLAGS
871 YACC
872 YFLAGS
873 XMKMF'
874 ac_subdirs_all='testsuite
875 gdbtk
876 multi-ice
877 gdbserver'
878
879 # Initialize some variables set by options.
880 ac_init_help=
881 ac_init_version=false
882 ac_unrecognized_opts=
883 ac_unrecognized_sep=
884 # The variables have the same names as the options, with
885 # dashes changed to underlines.
886 cache_file=/dev/null
887 exec_prefix=NONE
888 no_create=
889 no_recursion=
890 prefix=NONE
891 program_prefix=NONE
892 program_suffix=NONE
893 program_transform_name=s,x,x,
894 silent=
895 site=
896 srcdir=
897 verbose=
898 x_includes=NONE
899 x_libraries=NONE
900
901 # Installation directory options.
902 # These are left unexpanded so users can "make install exec_prefix=/foo"
903 # and all the variables that are supposed to be based on exec_prefix
904 # by default will actually change.
905 # Use braces instead of parens because sh, perl, etc. also accept them.
906 # (The list follows the same order as the GNU Coding Standards.)
907 bindir='${exec_prefix}/bin'
908 sbindir='${exec_prefix}/sbin'
909 libexecdir='${exec_prefix}/libexec'
910 datarootdir='${prefix}/share'
911 datadir='${datarootdir}'
912 sysconfdir='${prefix}/etc'
913 sharedstatedir='${prefix}/com'
914 localstatedir='${prefix}/var'
915 includedir='${prefix}/include'
916 oldincludedir='/usr/include'
917 docdir='${datarootdir}/doc/${PACKAGE}'
918 infodir='${datarootdir}/info'
919 htmldir='${docdir}'
920 dvidir='${docdir}'
921 pdfdir='${docdir}'
922 psdir='${docdir}'
923 libdir='${exec_prefix}/lib'
924 localedir='${datarootdir}/locale'
925 mandir='${datarootdir}/man'
926
927 ac_prev=
928 ac_dashdash=
929 for ac_option
930 do
931 # If the previous option needs an argument, assign it.
932 if test -n "$ac_prev"; then
933 eval $ac_prev=\$ac_option
934 ac_prev=
935 continue
936 fi
937
938 case $ac_option in
939 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
940 *) ac_optarg=yes ;;
941 esac
942
943 # Accept the important Cygnus configure options, so we can diagnose typos.
944
945 case $ac_dashdash$ac_option in
946 --)
947 ac_dashdash=yes ;;
948
949 -bindir | --bindir | --bindi | --bind | --bin | --bi)
950 ac_prev=bindir ;;
951 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
952 bindir=$ac_optarg ;;
953
954 -build | --build | --buil | --bui | --bu)
955 ac_prev=build_alias ;;
956 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
957 build_alias=$ac_optarg ;;
958
959 -cache-file | --cache-file | --cache-fil | --cache-fi \
960 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
961 ac_prev=cache_file ;;
962 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
963 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
964 cache_file=$ac_optarg ;;
965
966 --config-cache | -C)
967 cache_file=config.cache ;;
968
969 -datadir | --datadir | --datadi | --datad)
970 ac_prev=datadir ;;
971 -datadir=* | --datadir=* | --datadi=* | --datad=*)
972 datadir=$ac_optarg ;;
973
974 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
975 | --dataroo | --dataro | --datar)
976 ac_prev=datarootdir ;;
977 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
978 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
979 datarootdir=$ac_optarg ;;
980
981 -disable-* | --disable-*)
982 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
983 # Reject names that are not valid shell variable names.
984 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
985 as_fn_error "invalid feature name: $ac_useropt"
986 ac_useropt_orig=$ac_useropt
987 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
988 case $ac_user_opts in
989 *"
990 "enable_$ac_useropt"
991 "*) ;;
992 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
993 ac_unrecognized_sep=', ';;
994 esac
995 eval enable_$ac_useropt=no ;;
996
997 -docdir | --docdir | --docdi | --doc | --do)
998 ac_prev=docdir ;;
999 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1000 docdir=$ac_optarg ;;
1001
1002 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1003 ac_prev=dvidir ;;
1004 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1005 dvidir=$ac_optarg ;;
1006
1007 -enable-* | --enable-*)
1008 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1009 # Reject names that are not valid shell variable names.
1010 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1011 as_fn_error "invalid feature name: $ac_useropt"
1012 ac_useropt_orig=$ac_useropt
1013 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1014 case $ac_user_opts in
1015 *"
1016 "enable_$ac_useropt"
1017 "*) ;;
1018 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1019 ac_unrecognized_sep=', ';;
1020 esac
1021 eval enable_$ac_useropt=\$ac_optarg ;;
1022
1023 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1024 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1025 | --exec | --exe | --ex)
1026 ac_prev=exec_prefix ;;
1027 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1028 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1029 | --exec=* | --exe=* | --ex=*)
1030 exec_prefix=$ac_optarg ;;
1031
1032 -gas | --gas | --ga | --g)
1033 # Obsolete; use --with-gas.
1034 with_gas=yes ;;
1035
1036 -help | --help | --hel | --he | -h)
1037 ac_init_help=long ;;
1038 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1039 ac_init_help=recursive ;;
1040 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1041 ac_init_help=short ;;
1042
1043 -host | --host | --hos | --ho)
1044 ac_prev=host_alias ;;
1045 -host=* | --host=* | --hos=* | --ho=*)
1046 host_alias=$ac_optarg ;;
1047
1048 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1049 ac_prev=htmldir ;;
1050 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1051 | --ht=*)
1052 htmldir=$ac_optarg ;;
1053
1054 -includedir | --includedir | --includedi | --included | --include \
1055 | --includ | --inclu | --incl | --inc)
1056 ac_prev=includedir ;;
1057 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1058 | --includ=* | --inclu=* | --incl=* | --inc=*)
1059 includedir=$ac_optarg ;;
1060
1061 -infodir | --infodir | --infodi | --infod | --info | --inf)
1062 ac_prev=infodir ;;
1063 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1064 infodir=$ac_optarg ;;
1065
1066 -libdir | --libdir | --libdi | --libd)
1067 ac_prev=libdir ;;
1068 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1069 libdir=$ac_optarg ;;
1070
1071 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1072 | --libexe | --libex | --libe)
1073 ac_prev=libexecdir ;;
1074 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1075 | --libexe=* | --libex=* | --libe=*)
1076 libexecdir=$ac_optarg ;;
1077
1078 -localedir | --localedir | --localedi | --localed | --locale)
1079 ac_prev=localedir ;;
1080 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1081 localedir=$ac_optarg ;;
1082
1083 -localstatedir | --localstatedir | --localstatedi | --localstated \
1084 | --localstate | --localstat | --localsta | --localst | --locals)
1085 ac_prev=localstatedir ;;
1086 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1087 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1088 localstatedir=$ac_optarg ;;
1089
1090 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1091 ac_prev=mandir ;;
1092 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1093 mandir=$ac_optarg ;;
1094
1095 -nfp | --nfp | --nf)
1096 # Obsolete; use --without-fp.
1097 with_fp=no ;;
1098
1099 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1100 | --no-cr | --no-c | -n)
1101 no_create=yes ;;
1102
1103 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1104 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1105 no_recursion=yes ;;
1106
1107 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1108 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1109 | --oldin | --oldi | --old | --ol | --o)
1110 ac_prev=oldincludedir ;;
1111 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1112 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1113 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1114 oldincludedir=$ac_optarg ;;
1115
1116 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1117 ac_prev=prefix ;;
1118 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1119 prefix=$ac_optarg ;;
1120
1121 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1122 | --program-pre | --program-pr | --program-p)
1123 ac_prev=program_prefix ;;
1124 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1125 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1126 program_prefix=$ac_optarg ;;
1127
1128 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1129 | --program-suf | --program-su | --program-s)
1130 ac_prev=program_suffix ;;
1131 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1132 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1133 program_suffix=$ac_optarg ;;
1134
1135 -program-transform-name | --program-transform-name \
1136 | --program-transform-nam | --program-transform-na \
1137 | --program-transform-n | --program-transform- \
1138 | --program-transform | --program-transfor \
1139 | --program-transfo | --program-transf \
1140 | --program-trans | --program-tran \
1141 | --progr-tra | --program-tr | --program-t)
1142 ac_prev=program_transform_name ;;
1143 -program-transform-name=* | --program-transform-name=* \
1144 | --program-transform-nam=* | --program-transform-na=* \
1145 | --program-transform-n=* | --program-transform-=* \
1146 | --program-transform=* | --program-transfor=* \
1147 | --program-transfo=* | --program-transf=* \
1148 | --program-trans=* | --program-tran=* \
1149 | --progr-tra=* | --program-tr=* | --program-t=*)
1150 program_transform_name=$ac_optarg ;;
1151
1152 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1153 ac_prev=pdfdir ;;
1154 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1155 pdfdir=$ac_optarg ;;
1156
1157 -psdir | --psdir | --psdi | --psd | --ps)
1158 ac_prev=psdir ;;
1159 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1160 psdir=$ac_optarg ;;
1161
1162 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1163 | -silent | --silent | --silen | --sile | --sil)
1164 silent=yes ;;
1165
1166 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1167 ac_prev=sbindir ;;
1168 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1169 | --sbi=* | --sb=*)
1170 sbindir=$ac_optarg ;;
1171
1172 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1173 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1174 | --sharedst | --shareds | --shared | --share | --shar \
1175 | --sha | --sh)
1176 ac_prev=sharedstatedir ;;
1177 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1178 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1179 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1180 | --sha=* | --sh=*)
1181 sharedstatedir=$ac_optarg ;;
1182
1183 -site | --site | --sit)
1184 ac_prev=site ;;
1185 -site=* | --site=* | --sit=*)
1186 site=$ac_optarg ;;
1187
1188 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1189 ac_prev=srcdir ;;
1190 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1191 srcdir=$ac_optarg ;;
1192
1193 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1194 | --syscon | --sysco | --sysc | --sys | --sy)
1195 ac_prev=sysconfdir ;;
1196 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1197 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1198 sysconfdir=$ac_optarg ;;
1199
1200 -target | --target | --targe | --targ | --tar | --ta | --t)
1201 ac_prev=target_alias ;;
1202 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1203 target_alias=$ac_optarg ;;
1204
1205 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1206 verbose=yes ;;
1207
1208 -version | --version | --versio | --versi | --vers | -V)
1209 ac_init_version=: ;;
1210
1211 -with-* | --with-*)
1212 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1213 # Reject names that are not valid shell variable names.
1214 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1215 as_fn_error "invalid package name: $ac_useropt"
1216 ac_useropt_orig=$ac_useropt
1217 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1218 case $ac_user_opts in
1219 *"
1220 "with_$ac_useropt"
1221 "*) ;;
1222 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1223 ac_unrecognized_sep=', ';;
1224 esac
1225 eval with_$ac_useropt=\$ac_optarg ;;
1226
1227 -without-* | --without-*)
1228 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1229 # Reject names that are not valid shell variable names.
1230 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1231 as_fn_error "invalid package name: $ac_useropt"
1232 ac_useropt_orig=$ac_useropt
1233 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1234 case $ac_user_opts in
1235 *"
1236 "with_$ac_useropt"
1237 "*) ;;
1238 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1239 ac_unrecognized_sep=', ';;
1240 esac
1241 eval with_$ac_useropt=no ;;
1242
1243 --x)
1244 # Obsolete; use --with-x.
1245 with_x=yes ;;
1246
1247 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1248 | --x-incl | --x-inc | --x-in | --x-i)
1249 ac_prev=x_includes ;;
1250 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1251 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1252 x_includes=$ac_optarg ;;
1253
1254 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1255 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1256 ac_prev=x_libraries ;;
1257 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1258 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1259 x_libraries=$ac_optarg ;;
1260
1261 -*) as_fn_error "unrecognized option: \`$ac_option'
1262 Try \`$0 --help' for more information."
1263 ;;
1264
1265 *=*)
1266 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1267 # Reject names that are not valid shell variable names.
1268 case $ac_envvar in #(
1269 '' | [0-9]* | *[!_$as_cr_alnum]* )
1270 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1271 esac
1272 eval $ac_envvar=\$ac_optarg
1273 export $ac_envvar ;;
1274
1275 *)
1276 # FIXME: should be removed in autoconf 3.0.
1277 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1278 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1279 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1280 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1281 ;;
1282
1283 esac
1284 done
1285
1286 if test -n "$ac_prev"; then
1287 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1288 as_fn_error "missing argument to $ac_option"
1289 fi
1290
1291 if test -n "$ac_unrecognized_opts"; then
1292 case $enable_option_checking in
1293 no) ;;
1294 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1295 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1296 esac
1297 fi
1298
1299 # Check all directory arguments for consistency.
1300 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1301 datadir sysconfdir sharedstatedir localstatedir includedir \
1302 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1303 libdir localedir mandir
1304 do
1305 eval ac_val=\$$ac_var
1306 # Remove trailing slashes.
1307 case $ac_val in
1308 */ )
1309 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1310 eval $ac_var=\$ac_val;;
1311 esac
1312 # Be sure to have absolute directory names.
1313 case $ac_val in
1314 [\\/$]* | ?:[\\/]* ) continue;;
1315 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1316 esac
1317 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1318 done
1319
1320 # There might be people who depend on the old broken behavior: `$host'
1321 # used to hold the argument of --host etc.
1322 # FIXME: To remove some day.
1323 build=$build_alias
1324 host=$host_alias
1325 target=$target_alias
1326
1327 # FIXME: To remove some day.
1328 if test "x$host_alias" != x; then
1329 if test "x$build_alias" = x; then
1330 cross_compiling=maybe
1331 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1332 If a cross compiler is detected then cross compile mode will be used." >&2
1333 elif test "x$build_alias" != "x$host_alias"; then
1334 cross_compiling=yes
1335 fi
1336 fi
1337
1338 ac_tool_prefix=
1339 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1340
1341 test "$silent" = yes && exec 6>/dev/null
1342
1343
1344 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1345 ac_ls_di=`ls -di .` &&
1346 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1347 as_fn_error "working directory cannot be determined"
1348 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1349 as_fn_error "pwd does not report name of working directory"
1350
1351
1352 # Find the source files, if location was not specified.
1353 if test -z "$srcdir"; then
1354 ac_srcdir_defaulted=yes
1355 # Try the directory containing this script, then the parent directory.
1356 ac_confdir=`$as_dirname -- "$as_myself" ||
1357 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1358 X"$as_myself" : 'X\(//\)[^/]' \| \
1359 X"$as_myself" : 'X\(//\)$' \| \
1360 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1361 $as_echo X"$as_myself" |
1362 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1363 s//\1/
1364 q
1365 }
1366 /^X\(\/\/\)[^/].*/{
1367 s//\1/
1368 q
1369 }
1370 /^X\(\/\/\)$/{
1371 s//\1/
1372 q
1373 }
1374 /^X\(\/\).*/{
1375 s//\1/
1376 q
1377 }
1378 s/.*/./; q'`
1379 srcdir=$ac_confdir
1380 if test ! -r "$srcdir/$ac_unique_file"; then
1381 srcdir=..
1382 fi
1383 else
1384 ac_srcdir_defaulted=no
1385 fi
1386 if test ! -r "$srcdir/$ac_unique_file"; then
1387 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1388 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1389 fi
1390 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1391 ac_abs_confdir=`(
1392 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1393 pwd)`
1394 # When building in place, set srcdir=.
1395 if test "$ac_abs_confdir" = "$ac_pwd"; then
1396 srcdir=.
1397 fi
1398 # Remove unnecessary trailing slashes from srcdir.
1399 # Double slashes in file names in object file debugging info
1400 # mess up M-x gdb in Emacs.
1401 case $srcdir in
1402 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1403 esac
1404 for ac_var in $ac_precious_vars; do
1405 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1406 eval ac_env_${ac_var}_value=\$${ac_var}
1407 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1408 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1409 done
1410
1411 #
1412 # Report the --help message.
1413 #
1414 if test "$ac_init_help" = "long"; then
1415 # Omit some internal or obsolete options to make the list less imposing.
1416 # This message is too long to be a string in the A/UX 3.1 sh.
1417 cat <<_ACEOF
1418 \`configure' configures this package to adapt to many kinds of systems.
1419
1420 Usage: $0 [OPTION]... [VAR=VALUE]...
1421
1422 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1423 VAR=VALUE. See below for descriptions of some of the useful variables.
1424
1425 Defaults for the options are specified in brackets.
1426
1427 Configuration:
1428 -h, --help display this help and exit
1429 --help=short display options specific to this package
1430 --help=recursive display the short help of all the included packages
1431 -V, --version display version information and exit
1432 -q, --quiet, --silent do not print \`checking...' messages
1433 --cache-file=FILE cache test results in FILE [disabled]
1434 -C, --config-cache alias for \`--cache-file=config.cache'
1435 -n, --no-create do not create output files
1436 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1437
1438 Installation directories:
1439 --prefix=PREFIX install architecture-independent files in PREFIX
1440 [$ac_default_prefix]
1441 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1442 [PREFIX]
1443
1444 By default, \`make install' will install all the files in
1445 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1446 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1447 for instance \`--prefix=\$HOME'.
1448
1449 For better control, use the options below.
1450
1451 Fine tuning of the installation directories:
1452 --bindir=DIR user executables [EPREFIX/bin]
1453 --sbindir=DIR system admin executables [EPREFIX/sbin]
1454 --libexecdir=DIR program executables [EPREFIX/libexec]
1455 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1456 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1457 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1458 --libdir=DIR object code libraries [EPREFIX/lib]
1459 --includedir=DIR C header files [PREFIX/include]
1460 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1461 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1462 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1463 --infodir=DIR info documentation [DATAROOTDIR/info]
1464 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1465 --mandir=DIR man documentation [DATAROOTDIR/man]
1466 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1467 --htmldir=DIR html documentation [DOCDIR]
1468 --dvidir=DIR dvi documentation [DOCDIR]
1469 --pdfdir=DIR pdf documentation [DOCDIR]
1470 --psdir=DIR ps documentation [DOCDIR]
1471 _ACEOF
1472
1473 cat <<\_ACEOF
1474
1475 Program names:
1476 --program-prefix=PREFIX prepend PREFIX to installed program names
1477 --program-suffix=SUFFIX append SUFFIX to installed program names
1478 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1479
1480 X features:
1481 --x-includes=DIR X include files are in DIR
1482 --x-libraries=DIR X library files are in DIR
1483
1484 System types:
1485 --build=BUILD configure for building on BUILD [guessed]
1486 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1487 --target=TARGET configure for building compilers for TARGET [HOST]
1488 _ACEOF
1489 fi
1490
1491 if test -n "$ac_init_help"; then
1492
1493 cat <<\_ACEOF
1494
1495 Optional Features:
1496 --disable-option-checking ignore unrecognized --enable/--with options
1497 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1498 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1499 --enable-maintainer-mode enable make rules and dependencies not useful
1500 (and sometimes confusing) to the casual installer
1501 --enable-plugins Enable support for plugins
1502 --disable-largefile omit support for large files
1503 --enable-targets=TARGETS
1504 alternative target configurations
1505 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
1506 --disable-gdbcli disable command-line interface (CLI)
1507 --disable-gdbmi disable machine-interface (MI)
1508 --enable-tui enable full-screen terminal user interface (TUI)
1509 --enable-gdbtk enable gdbtk graphical user interface (GUI)
1510 --enable-profiling enable profiling of GDB
1511 --disable-rpath do not hardcode runtime library paths
1512 --enable-libmcheck Try linking with -lmcheck if available
1513 --enable-werror treat compile warnings as errors
1514 --enable-build-warnings enable build-time compiler warnings if gcc is used
1515 --enable-gdb-build-warnings
1516 enable GDB specific build-time compiler warnings if
1517 gcc is used
1518 --enable-sim link gdb with simulator
1519 --enable-multi-ice build the multi-ice-gdb-server
1520 --enable-gdbserver automatically build gdbserver (yes/no/auto, default
1521 is auto)
1522
1523 Optional Packages:
1524 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1525 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1526 --with-separate-debug-dir=PATH
1527 look for global separate debug info in this path
1528 [LIBDIR/debug]
1529 --with-gdb-datadir=PATH look for global separate data files in this path
1530 [DATADIR/gdb]
1531 --with-relocated-sources=PATH
1532 automatically relocate this path for source files
1533 --with-auto-load-dir=PATH
1534 directories from which to load auto-loaded scripts
1535 [$debugdir:$datadir/auto-load]
1536 --with-auto-load-safe-path=PATH
1537 directories safe to hold auto-loaded files
1538 [--with-auto-load-dir]
1539 --without-auto-load-safe-path
1540 do not restrict auto-loaded files locations
1541 --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets
1542 --with-curses use the curses library instead of the termcap
1543 library
1544 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1545 --with-bugurl=URL Direct users to URL to report a bug
1546 --with-system-zlib use installed libz
1547 --with-gnu-ld assume the C compiler uses GNU ld default=no
1548 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1549 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1550 --with-iconv-bin=PATH specify where to find the iconv program
1551 --with-system-readline use installed readline library
1552 --with-jit-reader-dir=PATH
1553 directory to load the JIT readers from
1554 --with-expat include expat support (auto/yes/no)
1555 --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
1556 --without-libexpat-prefix don't search for libexpat in includedir and libdir
1557 --with-python[=PYTHON] include python support
1558 (auto/yes/no/<python-program>)
1559 --with-guile[=GUILE] include guile support
1560 (auto/yes/no/<guile-version>/<pkg-config-program>)
1561 --with-intel-pt include Intel Processor Trace support (auto/yes/no)
1562 --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib
1563 --without-libipt-prefix don't search for libipt in includedir and libdir
1564 --without-included-regex
1565 don't use included regex; this is the default on
1566 systems with version 2 of the GNU C library (use
1567 with caution on other system)
1568 --with-sysroot[=DIR] search for usr/lib et al within DIR
1569 --with-system-gdbinit=PATH
1570 automatically load a system-wide gdbinit file
1571 --with-lzma support lzma compression (auto/yes/no)
1572 --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib
1573 --without-liblzma-prefix don't search for liblzma in includedir and libdir
1574 --with-tcl directory containing tcl configuration (tclConfig.sh)
1575 --with-tk directory containing tk configuration (tkConfig.sh)
1576 --with-x use the X Window System
1577 --with-babeltrace include babeltrace support (auto/yes/no)
1578 --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib
1579 --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir
1580
1581 Some influential environment variables:
1582 CC C compiler command
1583 CFLAGS C compiler flags
1584 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1585 nonstandard directory <lib dir>
1586 LIBS libraries to pass to the linker, e.g. -l<library>
1587 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1588 you have headers in a nonstandard directory <include dir>
1589 CXX C++ compiler command
1590 CXXFLAGS C++ compiler flags
1591 CPP C preprocessor
1592 MAKEINFO Parent configure detects if it is of sufficient version.
1593 MAKEINFOFLAGS
1594 Parameters for MAKEINFO.
1595 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1596 the first program found out of: `bison -y', `byacc', `yacc'.
1597 YFLAGS The list of arguments that will be passed by default to $YACC.
1598 This script will default YFLAGS to the empty string to avoid a
1599 default value of `-d' given by some make applications.
1600 XMKMF Path to xmkmf, Makefile generator for X Window System
1601
1602 Use these variables to override the choices made by `configure' or to help
1603 it to find libraries and programs with nonstandard names/locations.
1604
1605 Report bugs to the package provider.
1606 _ACEOF
1607 ac_status=$?
1608 fi
1609
1610 if test "$ac_init_help" = "recursive"; then
1611 # If there are subdirs, report their specific --help.
1612 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1613 test -d "$ac_dir" ||
1614 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1615 continue
1616 ac_builddir=.
1617
1618 case "$ac_dir" in
1619 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1620 *)
1621 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1622 # A ".." for each directory in $ac_dir_suffix.
1623 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1624 case $ac_top_builddir_sub in
1625 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1626 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1627 esac ;;
1628 esac
1629 ac_abs_top_builddir=$ac_pwd
1630 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1631 # for backward compatibility:
1632 ac_top_builddir=$ac_top_build_prefix
1633
1634 case $srcdir in
1635 .) # We are building in place.
1636 ac_srcdir=.
1637 ac_top_srcdir=$ac_top_builddir_sub
1638 ac_abs_top_srcdir=$ac_pwd ;;
1639 [\\/]* | ?:[\\/]* ) # Absolute name.
1640 ac_srcdir=$srcdir$ac_dir_suffix;
1641 ac_top_srcdir=$srcdir
1642 ac_abs_top_srcdir=$srcdir ;;
1643 *) # Relative name.
1644 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1645 ac_top_srcdir=$ac_top_build_prefix$srcdir
1646 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1647 esac
1648 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1649
1650 cd "$ac_dir" || { ac_status=$?; continue; }
1651 # Check for guested configure.
1652 if test -f "$ac_srcdir/configure.gnu"; then
1653 echo &&
1654 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1655 elif test -f "$ac_srcdir/configure"; then
1656 echo &&
1657 $SHELL "$ac_srcdir/configure" --help=recursive
1658 else
1659 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1660 fi || ac_status=$?
1661 cd "$ac_pwd" || { ac_status=$?; break; }
1662 done
1663 fi
1664
1665 test -n "$ac_init_help" && exit $ac_status
1666 if $ac_init_version; then
1667 cat <<\_ACEOF
1668 configure
1669 generated by GNU Autoconf 2.64
1670
1671 Copyright (C) 2009 Free Software Foundation, Inc.
1672 This configure script is free software; the Free Software Foundation
1673 gives unlimited permission to copy, distribute and modify it.
1674 _ACEOF
1675 exit
1676 fi
1677
1678 ## ------------------------ ##
1679 ## Autoconf initialization. ##
1680 ## ------------------------ ##
1681
1682 # ac_fn_c_try_compile LINENO
1683 # --------------------------
1684 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1685 ac_fn_c_try_compile ()
1686 {
1687 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1688 rm -f conftest.$ac_objext
1689 if { { ac_try="$ac_compile"
1690 case "(($ac_try" in
1691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1692 *) ac_try_echo=$ac_try;;
1693 esac
1694 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1695 $as_echo "$ac_try_echo"; } >&5
1696 (eval "$ac_compile") 2>conftest.err
1697 ac_status=$?
1698 if test -s conftest.err; then
1699 grep -v '^ *+' conftest.err >conftest.er1
1700 cat conftest.er1 >&5
1701 mv -f conftest.er1 conftest.err
1702 fi
1703 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1704 test $ac_status = 0; } && {
1705 test -z "$ac_c_werror_flag" ||
1706 test ! -s conftest.err
1707 } && test -s conftest.$ac_objext; then :
1708 ac_retval=0
1709 else
1710 $as_echo "$as_me: failed program was:" >&5
1711 sed 's/^/| /' conftest.$ac_ext >&5
1712
1713 ac_retval=1
1714 fi
1715 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1716 return $ac_retval
1717
1718 } # ac_fn_c_try_compile
1719
1720 # ac_fn_cxx_try_compile LINENO
1721 # ----------------------------
1722 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1723 ac_fn_cxx_try_compile ()
1724 {
1725 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726 rm -f conftest.$ac_objext
1727 if { { ac_try="$ac_compile"
1728 case "(($ac_try" in
1729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1730 *) ac_try_echo=$ac_try;;
1731 esac
1732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1733 $as_echo "$ac_try_echo"; } >&5
1734 (eval "$ac_compile") 2>conftest.err
1735 ac_status=$?
1736 if test -s conftest.err; then
1737 grep -v '^ *+' conftest.err >conftest.er1
1738 cat conftest.er1 >&5
1739 mv -f conftest.er1 conftest.err
1740 fi
1741 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742 test $ac_status = 0; } && {
1743 test -z "$ac_cxx_werror_flag" ||
1744 test ! -s conftest.err
1745 } && test -s conftest.$ac_objext; then :
1746 ac_retval=0
1747 else
1748 $as_echo "$as_me: failed program was:" >&5
1749 sed 's/^/| /' conftest.$ac_ext >&5
1750
1751 ac_retval=1
1752 fi
1753 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1754 return $ac_retval
1755
1756 } # ac_fn_cxx_try_compile
1757
1758 # ac_fn_c_try_cpp LINENO
1759 # ----------------------
1760 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1761 ac_fn_c_try_cpp ()
1762 {
1763 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764 if { { ac_try="$ac_cpp conftest.$ac_ext"
1765 case "(($ac_try" in
1766 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1767 *) ac_try_echo=$ac_try;;
1768 esac
1769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1770 $as_echo "$ac_try_echo"; } >&5
1771 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1772 ac_status=$?
1773 if test -s conftest.err; then
1774 grep -v '^ *+' conftest.err >conftest.er1
1775 cat conftest.er1 >&5
1776 mv -f conftest.er1 conftest.err
1777 fi
1778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1779 test $ac_status = 0; } >/dev/null && {
1780 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1781 test ! -s conftest.err
1782 }; then :
1783 ac_retval=0
1784 else
1785 $as_echo "$as_me: failed program was:" >&5
1786 sed 's/^/| /' conftest.$ac_ext >&5
1787
1788 ac_retval=1
1789 fi
1790 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1791 return $ac_retval
1792
1793 } # ac_fn_c_try_cpp
1794
1795 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1796 # -------------------------------------------------------
1797 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1798 # the include files in INCLUDES and setting the cache variable VAR
1799 # accordingly.
1800 ac_fn_c_check_header_mongrel ()
1801 {
1802 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1805 $as_echo_n "checking for $2... " >&6; }
1806 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1807 $as_echo_n "(cached) " >&6
1808 fi
1809 eval ac_res=\$$3
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812 else
1813 # Is the header compilable?
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1815 $as_echo_n "checking $2 usability... " >&6; }
1816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1817 /* end confdefs.h. */
1818 $4
1819 #include <$2>
1820 _ACEOF
1821 if ac_fn_c_try_compile "$LINENO"; then :
1822 ac_header_compiler=yes
1823 else
1824 ac_header_compiler=no
1825 fi
1826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1828 $as_echo "$ac_header_compiler" >&6; }
1829
1830 # Is the header present?
1831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1832 $as_echo_n "checking $2 presence... " >&6; }
1833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1834 /* end confdefs.h. */
1835 #include <$2>
1836 _ACEOF
1837 if ac_fn_c_try_cpp "$LINENO"; then :
1838 ac_header_preproc=yes
1839 else
1840 ac_header_preproc=no
1841 fi
1842 rm -f conftest.err conftest.$ac_ext
1843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1844 $as_echo "$ac_header_preproc" >&6; }
1845
1846 # So? What about this header?
1847 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1848 yes:no: )
1849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1850 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1852 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1853 ;;
1854 no:yes:* )
1855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1856 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1858 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1860 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1862 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1864 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1865 ;;
1866 esac
1867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1868 $as_echo_n "checking for $2... " >&6; }
1869 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1870 $as_echo_n "(cached) " >&6
1871 else
1872 eval "$3=\$ac_header_compiler"
1873 fi
1874 eval ac_res=\$$3
1875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1876 $as_echo "$ac_res" >&6; }
1877 fi
1878 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1879
1880 } # ac_fn_c_check_header_mongrel
1881
1882 # ac_fn_c_try_run LINENO
1883 # ----------------------
1884 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1885 # that executables *can* be run.
1886 ac_fn_c_try_run ()
1887 {
1888 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1889 if { { ac_try="$ac_link"
1890 case "(($ac_try" in
1891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1892 *) ac_try_echo=$ac_try;;
1893 esac
1894 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1895 $as_echo "$ac_try_echo"; } >&5
1896 (eval "$ac_link") 2>&5
1897 ac_status=$?
1898 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1899 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1900 { { case "(($ac_try" in
1901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1902 *) ac_try_echo=$ac_try;;
1903 esac
1904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1905 $as_echo "$ac_try_echo"; } >&5
1906 (eval "$ac_try") 2>&5
1907 ac_status=$?
1908 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1909 test $ac_status = 0; }; }; then :
1910 ac_retval=0
1911 else
1912 $as_echo "$as_me: program exited with status $ac_status" >&5
1913 $as_echo "$as_me: failed program was:" >&5
1914 sed 's/^/| /' conftest.$ac_ext >&5
1915
1916 ac_retval=$ac_status
1917 fi
1918 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1919 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1920 return $ac_retval
1921
1922 } # ac_fn_c_try_run
1923
1924 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1925 # -------------------------------------------------------
1926 # Tests whether HEADER exists and can be compiled using the include files in
1927 # INCLUDES, setting the cache variable VAR accordingly.
1928 ac_fn_c_check_header_compile ()
1929 {
1930 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1932 $as_echo_n "checking for $2... " >&6; }
1933 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1934 $as_echo_n "(cached) " >&6
1935 else
1936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1937 /* end confdefs.h. */
1938 $4
1939 #include <$2>
1940 _ACEOF
1941 if ac_fn_c_try_compile "$LINENO"; then :
1942 eval "$3=yes"
1943 else
1944 eval "$3=no"
1945 fi
1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1947 fi
1948 eval ac_res=\$$3
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1950 $as_echo "$ac_res" >&6; }
1951 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1952
1953 } # ac_fn_c_check_header_compile
1954
1955 # ac_fn_c_try_link LINENO
1956 # -----------------------
1957 # Try to link conftest.$ac_ext, and return whether this succeeded.
1958 ac_fn_c_try_link ()
1959 {
1960 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1961 rm -f conftest.$ac_objext conftest$ac_exeext
1962 if { { ac_try="$ac_link"
1963 case "(($ac_try" in
1964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1965 *) ac_try_echo=$ac_try;;
1966 esac
1967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1968 $as_echo "$ac_try_echo"; } >&5
1969 (eval "$ac_link") 2>conftest.err
1970 ac_status=$?
1971 if test -s conftest.err; then
1972 grep -v '^ *+' conftest.err >conftest.er1
1973 cat conftest.er1 >&5
1974 mv -f conftest.er1 conftest.err
1975 fi
1976 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1977 test $ac_status = 0; } && {
1978 test -z "$ac_c_werror_flag" ||
1979 test ! -s conftest.err
1980 } && test -s conftest$ac_exeext && {
1981 test "$cross_compiling" = yes ||
1982 $as_test_x conftest$ac_exeext
1983 }; then :
1984 ac_retval=0
1985 else
1986 $as_echo "$as_me: failed program was:" >&5
1987 sed 's/^/| /' conftest.$ac_ext >&5
1988
1989 ac_retval=1
1990 fi
1991 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1992 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1993 # interfere with the next link command; also delete a directory that is
1994 # left behind by Apple's compiler. We do this before executing the actions.
1995 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1996 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1997 return $ac_retval
1998
1999 } # ac_fn_c_try_link
2000
2001 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2002 # --------------------------------------------
2003 # Tries to find the compile-time value of EXPR in a program that includes
2004 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2005 # computed
2006 ac_fn_c_compute_int ()
2007 {
2008 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2009 if test "$cross_compiling" = yes; then
2010 # Depending upon the size, compute the lo and hi bounds.
2011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012 /* end confdefs.h. */
2013 $4
2014 int
2015 main ()
2016 {
2017 static int test_array [1 - 2 * !(($2) >= 0)];
2018 test_array [0] = 0
2019
2020 ;
2021 return 0;
2022 }
2023 _ACEOF
2024 if ac_fn_c_try_compile "$LINENO"; then :
2025 ac_lo=0 ac_mid=0
2026 while :; do
2027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2028 /* end confdefs.h. */
2029 $4
2030 int
2031 main ()
2032 {
2033 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2034 test_array [0] = 0
2035
2036 ;
2037 return 0;
2038 }
2039 _ACEOF
2040 if ac_fn_c_try_compile "$LINENO"; then :
2041 ac_hi=$ac_mid; break
2042 else
2043 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2044 if test $ac_lo -le $ac_mid; then
2045 ac_lo= ac_hi=
2046 break
2047 fi
2048 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2049 fi
2050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2051 done
2052 else
2053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2054 /* end confdefs.h. */
2055 $4
2056 int
2057 main ()
2058 {
2059 static int test_array [1 - 2 * !(($2) < 0)];
2060 test_array [0] = 0
2061
2062 ;
2063 return 0;
2064 }
2065 _ACEOF
2066 if ac_fn_c_try_compile "$LINENO"; then :
2067 ac_hi=-1 ac_mid=-1
2068 while :; do
2069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2070 /* end confdefs.h. */
2071 $4
2072 int
2073 main ()
2074 {
2075 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2076 test_array [0] = 0
2077
2078 ;
2079 return 0;
2080 }
2081 _ACEOF
2082 if ac_fn_c_try_compile "$LINENO"; then :
2083 ac_lo=$ac_mid; break
2084 else
2085 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2086 if test $ac_mid -le $ac_hi; then
2087 ac_lo= ac_hi=
2088 break
2089 fi
2090 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2091 fi
2092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2093 done
2094 else
2095 ac_lo= ac_hi=
2096 fi
2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2098 fi
2099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2100 # Binary search between lo and hi bounds.
2101 while test "x$ac_lo" != "x$ac_hi"; do
2102 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2104 /* end confdefs.h. */
2105 $4
2106 int
2107 main ()
2108 {
2109 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2110 test_array [0] = 0
2111
2112 ;
2113 return 0;
2114 }
2115 _ACEOF
2116 if ac_fn_c_try_compile "$LINENO"; then :
2117 ac_hi=$ac_mid
2118 else
2119 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2120 fi
2121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2122 done
2123 case $ac_lo in #((
2124 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2125 '') ac_retval=1 ;;
2126 esac
2127 else
2128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2129 /* end confdefs.h. */
2130 $4
2131 static long int longval () { return $2; }
2132 static unsigned long int ulongval () { return $2; }
2133 #include <stdio.h>
2134 #include <stdlib.h>
2135 int
2136 main ()
2137 {
2138
2139 FILE *f = fopen ("conftest.val", "w");
2140 if (! f)
2141 return 1;
2142 if (($2) < 0)
2143 {
2144 long int i = longval ();
2145 if (i != ($2))
2146 return 1;
2147 fprintf (f, "%ld", i);
2148 }
2149 else
2150 {
2151 unsigned long int i = ulongval ();
2152 if (i != ($2))
2153 return 1;
2154 fprintf (f, "%lu", i);
2155 }
2156 /* Do not output a trailing newline, as this causes \r\n confusion
2157 on some platforms. */
2158 return ferror (f) || fclose (f) != 0;
2159
2160 ;
2161 return 0;
2162 }
2163 _ACEOF
2164 if ac_fn_c_try_run "$LINENO"; then :
2165 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2166 else
2167 ac_retval=1
2168 fi
2169 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2170 conftest.$ac_objext conftest.beam conftest.$ac_ext
2171 rm -f conftest.val
2172
2173 fi
2174 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2175 return $ac_retval
2176
2177 } # ac_fn_c_compute_int
2178
2179 # ac_fn_c_check_func LINENO FUNC VAR
2180 # ----------------------------------
2181 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2182 ac_fn_c_check_func ()
2183 {
2184 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2186 $as_echo_n "checking for $2... " >&6; }
2187 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2188 $as_echo_n "(cached) " >&6
2189 else
2190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2191 /* end confdefs.h. */
2192 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2193 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2194 #define $2 innocuous_$2
2195
2196 /* System header to define __stub macros and hopefully few prototypes,
2197 which can conflict with char $2 (); below.
2198 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2199 <limits.h> exists even on freestanding compilers. */
2200
2201 #ifdef __STDC__
2202 # include <limits.h>
2203 #else
2204 # include <assert.h>
2205 #endif
2206
2207 #undef $2
2208
2209 /* Override any GCC internal prototype to avoid an error.
2210 Use char because int might match the return type of a GCC
2211 builtin and then its argument prototype would still apply. */
2212 #ifdef __cplusplus
2213 extern "C"
2214 #endif
2215 char $2 ();
2216 /* The GNU C library defines this for functions which it implements
2217 to always fail with ENOSYS. Some functions are actually named
2218 something starting with __ and the normal name is an alias. */
2219 #if defined __stub_$2 || defined __stub___$2
2220 choke me
2221 #endif
2222
2223 int
2224 main ()
2225 {
2226 return $2 ();
2227 ;
2228 return 0;
2229 }
2230 _ACEOF
2231 if ac_fn_c_try_link "$LINENO"; then :
2232 eval "$3=yes"
2233 else
2234 eval "$3=no"
2235 fi
2236 rm -f core conftest.err conftest.$ac_objext \
2237 conftest$ac_exeext conftest.$ac_ext
2238 fi
2239 eval ac_res=\$$3
2240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2241 $as_echo "$ac_res" >&6; }
2242 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2243
2244 } # ac_fn_c_check_func
2245
2246 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2247 # -------------------------------------------
2248 # Tests whether TYPE exists after having included INCLUDES, setting cache
2249 # variable VAR accordingly.
2250 ac_fn_c_check_type ()
2251 {
2252 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2254 $as_echo_n "checking for $2... " >&6; }
2255 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2256 $as_echo_n "(cached) " >&6
2257 else
2258 eval "$3=no"
2259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2260 /* end confdefs.h. */
2261 $4
2262 int
2263 main ()
2264 {
2265 if (sizeof ($2))
2266 return 0;
2267 ;
2268 return 0;
2269 }
2270 _ACEOF
2271 if ac_fn_c_try_compile "$LINENO"; then :
2272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2273 /* end confdefs.h. */
2274 $4
2275 int
2276 main ()
2277 {
2278 if (sizeof (($2)))
2279 return 0;
2280 ;
2281 return 0;
2282 }
2283 _ACEOF
2284 if ac_fn_c_try_compile "$LINENO"; then :
2285
2286 else
2287 eval "$3=yes"
2288 fi
2289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2290 fi
2291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2292 fi
2293 eval ac_res=\$$3
2294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2295 $as_echo "$ac_res" >&6; }
2296 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2297
2298 } # ac_fn_c_check_type
2299
2300 # ac_fn_c_check_decl LINENO SYMBOL VAR
2301 # ------------------------------------
2302 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2303 ac_fn_c_check_decl ()
2304 {
2305 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2306 as_decl_name=`echo $2|sed 's/ *(.*//'`
2307 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2309 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2310 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2311 $as_echo_n "(cached) " >&6
2312 else
2313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2314 /* end confdefs.h. */
2315 $4
2316 int
2317 main ()
2318 {
2319 #ifndef $as_decl_name
2320 #ifdef __cplusplus
2321 (void) $as_decl_use;
2322 #else
2323 (void) $as_decl_name;
2324 #endif
2325 #endif
2326
2327 ;
2328 return 0;
2329 }
2330 _ACEOF
2331 if ac_fn_c_try_compile "$LINENO"; then :
2332 eval "$3=yes"
2333 else
2334 eval "$3=no"
2335 fi
2336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2337 fi
2338 eval ac_res=\$$3
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2340 $as_echo "$ac_res" >&6; }
2341 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2342
2343 } # ac_fn_c_check_decl
2344
2345 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2346 # ----------------------------------------------------
2347 # Tries to find if the field MEMBER exists in type AGGR, after including
2348 # INCLUDES, setting cache variable VAR accordingly.
2349 ac_fn_c_check_member ()
2350 {
2351 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2353 $as_echo_n "checking for $2.$3... " >&6; }
2354 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2355 $as_echo_n "(cached) " >&6
2356 else
2357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2358 /* end confdefs.h. */
2359 $5
2360 int
2361 main ()
2362 {
2363 static $2 ac_aggr;
2364 if (ac_aggr.$3)
2365 return 0;
2366 ;
2367 return 0;
2368 }
2369 _ACEOF
2370 if ac_fn_c_try_compile "$LINENO"; then :
2371 eval "$4=yes"
2372 else
2373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2374 /* end confdefs.h. */
2375 $5
2376 int
2377 main ()
2378 {
2379 static $2 ac_aggr;
2380 if (sizeof ac_aggr.$3)
2381 return 0;
2382 ;
2383 return 0;
2384 }
2385 _ACEOF
2386 if ac_fn_c_try_compile "$LINENO"; then :
2387 eval "$4=yes"
2388 else
2389 eval "$4=no"
2390 fi
2391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2392 fi
2393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2394 fi
2395 eval ac_res=\$$4
2396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2397 $as_echo "$ac_res" >&6; }
2398 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2399
2400 } # ac_fn_c_check_member
2401 cat >config.log <<_ACEOF
2402 This file contains any messages produced by compilers while
2403 running configure, to aid debugging if configure makes a mistake.
2404
2405 It was created by $as_me, which was
2406 generated by GNU Autoconf 2.64. Invocation command line was
2407
2408 $ $0 $@
2409
2410 _ACEOF
2411 exec 5>>config.log
2412 {
2413 cat <<_ASUNAME
2414 ## --------- ##
2415 ## Platform. ##
2416 ## --------- ##
2417
2418 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2419 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2420 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2421 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2422 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2423
2424 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2425 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2426
2427 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2428 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2429 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2430 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2431 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2432 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2433 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2434
2435 _ASUNAME
2436
2437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2438 for as_dir in $PATH
2439 do
2440 IFS=$as_save_IFS
2441 test -z "$as_dir" && as_dir=.
2442 $as_echo "PATH: $as_dir"
2443 done
2444 IFS=$as_save_IFS
2445
2446 } >&5
2447
2448 cat >&5 <<_ACEOF
2449
2450
2451 ## ----------- ##
2452 ## Core tests. ##
2453 ## ----------- ##
2454
2455 _ACEOF
2456
2457
2458 # Keep a trace of the command line.
2459 # Strip out --no-create and --no-recursion so they do not pile up.
2460 # Strip out --silent because we don't want to record it for future runs.
2461 # Also quote any args containing shell meta-characters.
2462 # Make two passes to allow for proper duplicate-argument suppression.
2463 ac_configure_args=
2464 ac_configure_args0=
2465 ac_configure_args1=
2466 ac_must_keep_next=false
2467 for ac_pass in 1 2
2468 do
2469 for ac_arg
2470 do
2471 case $ac_arg in
2472 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2473 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2474 | -silent | --silent | --silen | --sile | --sil)
2475 continue ;;
2476 *\'*)
2477 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2478 esac
2479 case $ac_pass in
2480 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2481 2)
2482 as_fn_append ac_configure_args1 " '$ac_arg'"
2483 if test $ac_must_keep_next = true; then
2484 ac_must_keep_next=false # Got value, back to normal.
2485 else
2486 case $ac_arg in
2487 *=* | --config-cache | -C | -disable-* | --disable-* \
2488 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2489 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2490 | -with-* | --with-* | -without-* | --without-* | --x)
2491 case "$ac_configure_args0 " in
2492 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2493 esac
2494 ;;
2495 -* ) ac_must_keep_next=true ;;
2496 esac
2497 fi
2498 as_fn_append ac_configure_args " '$ac_arg'"
2499 ;;
2500 esac
2501 done
2502 done
2503 { ac_configure_args0=; unset ac_configure_args0;}
2504 { ac_configure_args1=; unset ac_configure_args1;}
2505
2506 # When interrupted or exit'd, cleanup temporary files, and complete
2507 # config.log. We remove comments because anyway the quotes in there
2508 # would cause problems or look ugly.
2509 # WARNING: Use '\'' to represent an apostrophe within the trap.
2510 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2511 trap 'exit_status=$?
2512 # Save into config.log some information that might help in debugging.
2513 {
2514 echo
2515
2516 cat <<\_ASBOX
2517 ## ---------------- ##
2518 ## Cache variables. ##
2519 ## ---------------- ##
2520 _ASBOX
2521 echo
2522 # The following way of writing the cache mishandles newlines in values,
2523 (
2524 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2525 eval ac_val=\$$ac_var
2526 case $ac_val in #(
2527 *${as_nl}*)
2528 case $ac_var in #(
2529 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2530 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2531 esac
2532 case $ac_var in #(
2533 _ | IFS | as_nl) ;; #(
2534 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2535 *) { eval $ac_var=; unset $ac_var;} ;;
2536 esac ;;
2537 esac
2538 done
2539 (set) 2>&1 |
2540 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2541 *${as_nl}ac_space=\ *)
2542 sed -n \
2543 "s/'\''/'\''\\\\'\'''\''/g;
2544 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2545 ;; #(
2546 *)
2547 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2548 ;;
2549 esac |
2550 sort
2551 )
2552 echo
2553
2554 cat <<\_ASBOX
2555 ## ----------------- ##
2556 ## Output variables. ##
2557 ## ----------------- ##
2558 _ASBOX
2559 echo
2560 for ac_var in $ac_subst_vars
2561 do
2562 eval ac_val=\$$ac_var
2563 case $ac_val in
2564 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2565 esac
2566 $as_echo "$ac_var='\''$ac_val'\''"
2567 done | sort
2568 echo
2569
2570 if test -n "$ac_subst_files"; then
2571 cat <<\_ASBOX
2572 ## ------------------- ##
2573 ## File substitutions. ##
2574 ## ------------------- ##
2575 _ASBOX
2576 echo
2577 for ac_var in $ac_subst_files
2578 do
2579 eval ac_val=\$$ac_var
2580 case $ac_val in
2581 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2582 esac
2583 $as_echo "$ac_var='\''$ac_val'\''"
2584 done | sort
2585 echo
2586 fi
2587
2588 if test -s confdefs.h; then
2589 cat <<\_ASBOX
2590 ## ----------- ##
2591 ## confdefs.h. ##
2592 ## ----------- ##
2593 _ASBOX
2594 echo
2595 cat confdefs.h
2596 echo
2597 fi
2598 test "$ac_signal" != 0 &&
2599 $as_echo "$as_me: caught signal $ac_signal"
2600 $as_echo "$as_me: exit $exit_status"
2601 } >&5
2602 rm -f core *.core core.conftest.* &&
2603 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2604 exit $exit_status
2605 ' 0
2606 for ac_signal in 1 2 13 15; do
2607 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2608 done
2609 ac_signal=0
2610
2611 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2612 rm -f -r conftest* confdefs.h
2613
2614 $as_echo "/* confdefs.h */" > confdefs.h
2615
2616 # Predefined preprocessor variables.
2617
2618 cat >>confdefs.h <<_ACEOF
2619 #define PACKAGE_NAME "$PACKAGE_NAME"
2620 _ACEOF
2621
2622 cat >>confdefs.h <<_ACEOF
2623 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2624 _ACEOF
2625
2626 cat >>confdefs.h <<_ACEOF
2627 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2628 _ACEOF
2629
2630 cat >>confdefs.h <<_ACEOF
2631 #define PACKAGE_STRING "$PACKAGE_STRING"
2632 _ACEOF
2633
2634 cat >>confdefs.h <<_ACEOF
2635 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2636 _ACEOF
2637
2638 cat >>confdefs.h <<_ACEOF
2639 #define PACKAGE_URL "$PACKAGE_URL"
2640 _ACEOF
2641
2642
2643 # Let the site file select an alternate cache file if it wants to.
2644 # Prefer an explicitly selected file to automatically selected ones.
2645 ac_site_file1=NONE
2646 ac_site_file2=NONE
2647 if test -n "$CONFIG_SITE"; then
2648 ac_site_file1=$CONFIG_SITE
2649 elif test "x$prefix" != xNONE; then
2650 ac_site_file1=$prefix/share/config.site
2651 ac_site_file2=$prefix/etc/config.site
2652 else
2653 ac_site_file1=$ac_default_prefix/share/config.site
2654 ac_site_file2=$ac_default_prefix/etc/config.site
2655 fi
2656 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2657 do
2658 test "x$ac_site_file" = xNONE && continue
2659 if test -r "$ac_site_file"; then
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2661 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2662 sed 's/^/| /' "$ac_site_file" >&5
2663 . "$ac_site_file"
2664 fi
2665 done
2666
2667 if test -r "$cache_file"; then
2668 # Some versions of bash will fail to source /dev/null (special
2669 # files actually), so we avoid doing that.
2670 if test -f "$cache_file"; then
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2672 $as_echo "$as_me: loading cache $cache_file" >&6;}
2673 case $cache_file in
2674 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2675 *) . "./$cache_file";;
2676 esac
2677 fi
2678 else
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2680 $as_echo "$as_me: creating cache $cache_file" >&6;}
2681 >$cache_file
2682 fi
2683
2684 # Check that the precious variables saved in the cache have kept the same
2685 # value.
2686 ac_cache_corrupted=false
2687 for ac_var in $ac_precious_vars; do
2688 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2689 eval ac_new_set=\$ac_env_${ac_var}_set
2690 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2691 eval ac_new_val=\$ac_env_${ac_var}_value
2692 case $ac_old_set,$ac_new_set in
2693 set,)
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2695 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2696 ac_cache_corrupted=: ;;
2697 ,set)
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2699 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2700 ac_cache_corrupted=: ;;
2701 ,);;
2702 *)
2703 if test "x$ac_old_val" != "x$ac_new_val"; then
2704 # differences in whitespace do not lead to failure.
2705 ac_old_val_w=`echo x $ac_old_val`
2706 ac_new_val_w=`echo x $ac_new_val`
2707 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2709 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2710 ac_cache_corrupted=:
2711 else
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2713 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2714 eval $ac_var=\$ac_old_val
2715 fi
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2717 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2719 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2720 fi;;
2721 esac
2722 # Pass precious variables to config.status.
2723 if test "$ac_new_set" = set; then
2724 case $ac_new_val in
2725 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2726 *) ac_arg=$ac_var=$ac_new_val ;;
2727 esac
2728 case " $ac_configure_args " in
2729 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2730 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2731 esac
2732 fi
2733 done
2734 if $ac_cache_corrupted; then
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2736 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2738 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2739 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2740 fi
2741 ## -------------------- ##
2742 ## Main body of script. ##
2743 ## -------------------- ##
2744
2745 ac_ext=c
2746 ac_cpp='$CPP $CPPFLAGS'
2747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2749 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2750
2751
2752
2753
2754
2755 ac_config_headers="$ac_config_headers config.h:config.in"
2756
2757
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2759 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2760 # Check whether --enable-maintainer-mode was given.
2761 if test "${enable_maintainer_mode+set}" = set; then :
2762 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2763 else
2764 USE_MAINTAINER_MODE=no
2765 fi
2766
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2768 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2769 if test $USE_MAINTAINER_MODE = yes; then
2770 MAINTAINER_MODE_TRUE=
2771 MAINTAINER_MODE_FALSE='#'
2772 else
2773 MAINTAINER_MODE_TRUE='#'
2774 MAINTAINER_MODE_FALSE=
2775 fi
2776
2777 MAINT=$MAINTAINER_MODE_TRUE
2778
2779
2780
2781 # Set the 'development' global.
2782 . $srcdir/../bfd/development.sh
2783
2784 ac_ext=c
2785 ac_cpp='$CPP $CPPFLAGS'
2786 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2787 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2788 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2789 if test -n "$ac_tool_prefix"; then
2790 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2791 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2793 $as_echo_n "checking for $ac_word... " >&6; }
2794 if test "${ac_cv_prog_CC+set}" = set; then :
2795 $as_echo_n "(cached) " >&6
2796 else
2797 if test -n "$CC"; then
2798 ac_cv_prog_CC="$CC" # Let the user override the test.
2799 else
2800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2801 for as_dir in $PATH
2802 do
2803 IFS=$as_save_IFS
2804 test -z "$as_dir" && as_dir=.
2805 for ac_exec_ext in '' $ac_executable_extensions; do
2806 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2807 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2808 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2809 break 2
2810 fi
2811 done
2812 done
2813 IFS=$as_save_IFS
2814
2815 fi
2816 fi
2817 CC=$ac_cv_prog_CC
2818 if test -n "$CC"; then
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2820 $as_echo "$CC" >&6; }
2821 else
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2823 $as_echo "no" >&6; }
2824 fi
2825
2826
2827 fi
2828 if test -z "$ac_cv_prog_CC"; then
2829 ac_ct_CC=$CC
2830 # Extract the first word of "gcc", so it can be a program name with args.
2831 set dummy gcc; ac_word=$2
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2833 $as_echo_n "checking for $ac_word... " >&6; }
2834 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2835 $as_echo_n "(cached) " >&6
2836 else
2837 if test -n "$ac_ct_CC"; then
2838 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2839 else
2840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2841 for as_dir in $PATH
2842 do
2843 IFS=$as_save_IFS
2844 test -z "$as_dir" && as_dir=.
2845 for ac_exec_ext in '' $ac_executable_extensions; do
2846 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2847 ac_cv_prog_ac_ct_CC="gcc"
2848 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2849 break 2
2850 fi
2851 done
2852 done
2853 IFS=$as_save_IFS
2854
2855 fi
2856 fi
2857 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2858 if test -n "$ac_ct_CC"; then
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2860 $as_echo "$ac_ct_CC" >&6; }
2861 else
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2863 $as_echo "no" >&6; }
2864 fi
2865
2866 if test "x$ac_ct_CC" = x; then
2867 CC=""
2868 else
2869 case $cross_compiling:$ac_tool_warned in
2870 yes:)
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2873 ac_tool_warned=yes ;;
2874 esac
2875 CC=$ac_ct_CC
2876 fi
2877 else
2878 CC="$ac_cv_prog_CC"
2879 fi
2880
2881 if test -z "$CC"; then
2882 if test -n "$ac_tool_prefix"; then
2883 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2884 set dummy ${ac_tool_prefix}cc; ac_word=$2
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886 $as_echo_n "checking for $ac_word... " >&6; }
2887 if test "${ac_cv_prog_CC+set}" = set; then :
2888 $as_echo_n "(cached) " >&6
2889 else
2890 if test -n "$CC"; then
2891 ac_cv_prog_CC="$CC" # Let the user override the test.
2892 else
2893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894 for as_dir in $PATH
2895 do
2896 IFS=$as_save_IFS
2897 test -z "$as_dir" && as_dir=.
2898 for ac_exec_ext in '' $ac_executable_extensions; do
2899 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2900 ac_cv_prog_CC="${ac_tool_prefix}cc"
2901 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2902 break 2
2903 fi
2904 done
2905 done
2906 IFS=$as_save_IFS
2907
2908 fi
2909 fi
2910 CC=$ac_cv_prog_CC
2911 if test -n "$CC"; then
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2913 $as_echo "$CC" >&6; }
2914 else
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916 $as_echo "no" >&6; }
2917 fi
2918
2919
2920 fi
2921 fi
2922 if test -z "$CC"; then
2923 # Extract the first word of "cc", so it can be a program name with args.
2924 set dummy cc; ac_word=$2
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2926 $as_echo_n "checking for $ac_word... " >&6; }
2927 if test "${ac_cv_prog_CC+set}" = set; then :
2928 $as_echo_n "(cached) " >&6
2929 else
2930 if test -n "$CC"; then
2931 ac_cv_prog_CC="$CC" # Let the user override the test.
2932 else
2933 ac_prog_rejected=no
2934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2935 for as_dir in $PATH
2936 do
2937 IFS=$as_save_IFS
2938 test -z "$as_dir" && as_dir=.
2939 for ac_exec_ext in '' $ac_executable_extensions; do
2940 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2941 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2942 ac_prog_rejected=yes
2943 continue
2944 fi
2945 ac_cv_prog_CC="cc"
2946 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2947 break 2
2948 fi
2949 done
2950 done
2951 IFS=$as_save_IFS
2952
2953 if test $ac_prog_rejected = yes; then
2954 # We found a bogon in the path, so make sure we never use it.
2955 set dummy $ac_cv_prog_CC
2956 shift
2957 if test $# != 0; then
2958 # We chose a different compiler from the bogus one.
2959 # However, it has the same basename, so the bogon will be chosen
2960 # first if we set CC to just the basename; use the full file name.
2961 shift
2962 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2963 fi
2964 fi
2965 fi
2966 fi
2967 CC=$ac_cv_prog_CC
2968 if test -n "$CC"; then
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2970 $as_echo "$CC" >&6; }
2971 else
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2973 $as_echo "no" >&6; }
2974 fi
2975
2976
2977 fi
2978 if test -z "$CC"; then
2979 if test -n "$ac_tool_prefix"; then
2980 for ac_prog in cl.exe
2981 do
2982 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2983 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2985 $as_echo_n "checking for $ac_word... " >&6; }
2986 if test "${ac_cv_prog_CC+set}" = set; then :
2987 $as_echo_n "(cached) " >&6
2988 else
2989 if test -n "$CC"; then
2990 ac_cv_prog_CC="$CC" # Let the user override the test.
2991 else
2992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2993 for as_dir in $PATH
2994 do
2995 IFS=$as_save_IFS
2996 test -z "$as_dir" && as_dir=.
2997 for ac_exec_ext in '' $ac_executable_extensions; do
2998 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2999 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3001 break 2
3002 fi
3003 done
3004 done
3005 IFS=$as_save_IFS
3006
3007 fi
3008 fi
3009 CC=$ac_cv_prog_CC
3010 if test -n "$CC"; then
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3012 $as_echo "$CC" >&6; }
3013 else
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3015 $as_echo "no" >&6; }
3016 fi
3017
3018
3019 test -n "$CC" && break
3020 done
3021 fi
3022 if test -z "$CC"; then
3023 ac_ct_CC=$CC
3024 for ac_prog in cl.exe
3025 do
3026 # Extract the first word of "$ac_prog", so it can be a program name with args.
3027 set dummy $ac_prog; ac_word=$2
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3029 $as_echo_n "checking for $ac_word... " >&6; }
3030 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3031 $as_echo_n "(cached) " >&6
3032 else
3033 if test -n "$ac_ct_CC"; then
3034 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3035 else
3036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3037 for as_dir in $PATH
3038 do
3039 IFS=$as_save_IFS
3040 test -z "$as_dir" && as_dir=.
3041 for ac_exec_ext in '' $ac_executable_extensions; do
3042 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3043 ac_cv_prog_ac_ct_CC="$ac_prog"
3044 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3045 break 2
3046 fi
3047 done
3048 done
3049 IFS=$as_save_IFS
3050
3051 fi
3052 fi
3053 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3054 if test -n "$ac_ct_CC"; then
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3056 $as_echo "$ac_ct_CC" >&6; }
3057 else
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3059 $as_echo "no" >&6; }
3060 fi
3061
3062
3063 test -n "$ac_ct_CC" && break
3064 done
3065
3066 if test "x$ac_ct_CC" = x; then
3067 CC=""
3068 else
3069 case $cross_compiling:$ac_tool_warned in
3070 yes:)
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3072 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3073 ac_tool_warned=yes ;;
3074 esac
3075 CC=$ac_ct_CC
3076 fi
3077 fi
3078
3079 fi
3080
3081
3082 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3084 as_fn_error "no acceptable C compiler found in \$PATH
3085 See \`config.log' for more details." "$LINENO" 5; }
3086
3087 # Provide some information about the compiler.
3088 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3089 set X $ac_compile
3090 ac_compiler=$2
3091 for ac_option in --version -v -V -qversion; do
3092 { { ac_try="$ac_compiler $ac_option >&5"
3093 case "(($ac_try" in
3094 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3095 *) ac_try_echo=$ac_try;;
3096 esac
3097 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3098 $as_echo "$ac_try_echo"; } >&5
3099 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3100 ac_status=$?
3101 if test -s conftest.err; then
3102 sed '10a\
3103 ... rest of stderr output deleted ...
3104 10q' conftest.err >conftest.er1
3105 cat conftest.er1 >&5
3106 rm -f conftest.er1 conftest.err
3107 fi
3108 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3109 test $ac_status = 0; }
3110 done
3111
3112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3113 /* end confdefs.h. */
3114
3115 int
3116 main ()
3117 {
3118
3119 ;
3120 return 0;
3121 }
3122 _ACEOF
3123 ac_clean_files_save=$ac_clean_files
3124 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3125 # Try to create an executable without -o first, disregard a.out.
3126 # It will help us diagnose broken compilers, and finding out an intuition
3127 # of exeext.
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3129 $as_echo_n "checking for C compiler default output file name... " >&6; }
3130 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3131
3132 # The possible output files:
3133 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3134
3135 ac_rmfiles=
3136 for ac_file in $ac_files
3137 do
3138 case $ac_file in
3139 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3140 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3141 esac
3142 done
3143 rm -f $ac_rmfiles
3144
3145 if { { ac_try="$ac_link_default"
3146 case "(($ac_try" in
3147 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3148 *) ac_try_echo=$ac_try;;
3149 esac
3150 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3151 $as_echo "$ac_try_echo"; } >&5
3152 (eval "$ac_link_default") 2>&5
3153 ac_status=$?
3154 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3155 test $ac_status = 0; }; then :
3156 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3157 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3158 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3159 # so that the user can short-circuit this test for compilers unknown to
3160 # Autoconf.
3161 for ac_file in $ac_files ''
3162 do
3163 test -f "$ac_file" || continue
3164 case $ac_file in
3165 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3166 ;;
3167 [ab].out )
3168 # We found the default executable, but exeext='' is most
3169 # certainly right.
3170 break;;
3171 *.* )
3172 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3173 then :; else
3174 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3175 fi
3176 # We set ac_cv_exeext here because the later test for it is not
3177 # safe: cross compilers may not add the suffix if given an `-o'
3178 # argument, so we may need to know it at that point already.
3179 # Even if this section looks crufty: it has the advantage of
3180 # actually working.
3181 break;;
3182 * )
3183 break;;
3184 esac
3185 done
3186 test "$ac_cv_exeext" = no && ac_cv_exeext=
3187
3188 else
3189 ac_file=''
3190 fi
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3192 $as_echo "$ac_file" >&6; }
3193 if test -z "$ac_file"; then :
3194 $as_echo "$as_me: failed program was:" >&5
3195 sed 's/^/| /' conftest.$ac_ext >&5
3196
3197 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3198 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3199 { as_fn_set_status 77
3200 as_fn_error "C compiler cannot create executables
3201 See \`config.log' for more details." "$LINENO" 5; }; }
3202 fi
3203 ac_exeext=$ac_cv_exeext
3204
3205 # Check that the compiler produces executables we can run. If not, either
3206 # the compiler is broken, or we cross compile.
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3208 $as_echo_n "checking whether the C compiler works... " >&6; }
3209 # If not cross compiling, check that we can run a simple program.
3210 if test "$cross_compiling" != yes; then
3211 if { ac_try='./$ac_file'
3212 { { case "(($ac_try" in
3213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3214 *) ac_try_echo=$ac_try;;
3215 esac
3216 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3217 $as_echo "$ac_try_echo"; } >&5
3218 (eval "$ac_try") 2>&5
3219 ac_status=$?
3220 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3221 test $ac_status = 0; }; }; then
3222 cross_compiling=no
3223 else
3224 if test "$cross_compiling" = maybe; then
3225 cross_compiling=yes
3226 else
3227 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3229 as_fn_error "cannot run C compiled programs.
3230 If you meant to cross compile, use \`--host'.
3231 See \`config.log' for more details." "$LINENO" 5; }
3232 fi
3233 fi
3234 fi
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3236 $as_echo "yes" >&6; }
3237
3238 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3239 ac_clean_files=$ac_clean_files_save
3240 # Check that the compiler produces executables we can run. If not, either
3241 # the compiler is broken, or we cross compile.
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3243 $as_echo_n "checking whether we are cross compiling... " >&6; }
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3245 $as_echo "$cross_compiling" >&6; }
3246
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3248 $as_echo_n "checking for suffix of executables... " >&6; }
3249 if { { ac_try="$ac_link"
3250 case "(($ac_try" in
3251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3252 *) ac_try_echo=$ac_try;;
3253 esac
3254 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3255 $as_echo "$ac_try_echo"; } >&5
3256 (eval "$ac_link") 2>&5
3257 ac_status=$?
3258 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3259 test $ac_status = 0; }; then :
3260 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3261 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3262 # work properly (i.e., refer to `conftest.exe'), while it won't with
3263 # `rm'.
3264 for ac_file in conftest.exe conftest conftest.*; do
3265 test -f "$ac_file" || continue
3266 case $ac_file in
3267 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3268 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3269 break;;
3270 * ) break;;
3271 esac
3272 done
3273 else
3274 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3275 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3276 as_fn_error "cannot compute suffix of executables: cannot compile and link
3277 See \`config.log' for more details." "$LINENO" 5; }
3278 fi
3279 rm -f conftest$ac_cv_exeext
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3281 $as_echo "$ac_cv_exeext" >&6; }
3282
3283 rm -f conftest.$ac_ext
3284 EXEEXT=$ac_cv_exeext
3285 ac_exeext=$EXEEXT
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3287 $as_echo_n "checking for suffix of object files... " >&6; }
3288 if test "${ac_cv_objext+set}" = set; then :
3289 $as_echo_n "(cached) " >&6
3290 else
3291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3292 /* end confdefs.h. */
3293
3294 int
3295 main ()
3296 {
3297
3298 ;
3299 return 0;
3300 }
3301 _ACEOF
3302 rm -f conftest.o conftest.obj
3303 if { { ac_try="$ac_compile"
3304 case "(($ac_try" in
3305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3306 *) ac_try_echo=$ac_try;;
3307 esac
3308 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3309 $as_echo "$ac_try_echo"; } >&5
3310 (eval "$ac_compile") 2>&5
3311 ac_status=$?
3312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3313 test $ac_status = 0; }; then :
3314 for ac_file in conftest.o conftest.obj conftest.*; do
3315 test -f "$ac_file" || continue;
3316 case $ac_file in
3317 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3318 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3319 break;;
3320 esac
3321 done
3322 else
3323 $as_echo "$as_me: failed program was:" >&5
3324 sed 's/^/| /' conftest.$ac_ext >&5
3325
3326 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3327 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3328 as_fn_error "cannot compute suffix of object files: cannot compile
3329 See \`config.log' for more details." "$LINENO" 5; }
3330 fi
3331 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3332 fi
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3334 $as_echo "$ac_cv_objext" >&6; }
3335 OBJEXT=$ac_cv_objext
3336 ac_objext=$OBJEXT
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3338 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3339 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3340 $as_echo_n "(cached) " >&6
3341 else
3342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343 /* end confdefs.h. */
3344
3345 int
3346 main ()
3347 {
3348 #ifndef __GNUC__
3349 choke me
3350 #endif
3351
3352 ;
3353 return 0;
3354 }
3355 _ACEOF
3356 if ac_fn_c_try_compile "$LINENO"; then :
3357 ac_compiler_gnu=yes
3358 else
3359 ac_compiler_gnu=no
3360 fi
3361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3362 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3363
3364 fi
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3366 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3367 if test $ac_compiler_gnu = yes; then
3368 GCC=yes
3369 else
3370 GCC=
3371 fi
3372 ac_test_CFLAGS=${CFLAGS+set}
3373 ac_save_CFLAGS=$CFLAGS
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3375 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3376 if test "${ac_cv_prog_cc_g+set}" = set; then :
3377 $as_echo_n "(cached) " >&6
3378 else
3379 ac_save_c_werror_flag=$ac_c_werror_flag
3380 ac_c_werror_flag=yes
3381 ac_cv_prog_cc_g=no
3382 CFLAGS="-g"
3383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3384 /* end confdefs.h. */
3385
3386 int
3387 main ()
3388 {
3389
3390 ;
3391 return 0;
3392 }
3393 _ACEOF
3394 if ac_fn_c_try_compile "$LINENO"; then :
3395 ac_cv_prog_cc_g=yes
3396 else
3397 CFLAGS=""
3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399 /* end confdefs.h. */
3400
3401 int
3402 main ()
3403 {
3404
3405 ;
3406 return 0;
3407 }
3408 _ACEOF
3409 if ac_fn_c_try_compile "$LINENO"; then :
3410
3411 else
3412 ac_c_werror_flag=$ac_save_c_werror_flag
3413 CFLAGS="-g"
3414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3415 /* end confdefs.h. */
3416
3417 int
3418 main ()
3419 {
3420
3421 ;
3422 return 0;
3423 }
3424 _ACEOF
3425 if ac_fn_c_try_compile "$LINENO"; then :
3426 ac_cv_prog_cc_g=yes
3427 fi
3428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3429 fi
3430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3431 fi
3432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3433 ac_c_werror_flag=$ac_save_c_werror_flag
3434 fi
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3436 $as_echo "$ac_cv_prog_cc_g" >&6; }
3437 if test "$ac_test_CFLAGS" = set; then
3438 CFLAGS=$ac_save_CFLAGS
3439 elif test $ac_cv_prog_cc_g = yes; then
3440 if test "$GCC" = yes; then
3441 CFLAGS="-g -O2"
3442 else
3443 CFLAGS="-g"
3444 fi
3445 else
3446 if test "$GCC" = yes; then
3447 CFLAGS="-O2"
3448 else
3449 CFLAGS=
3450 fi
3451 fi
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3453 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3454 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3455 $as_echo_n "(cached) " >&6
3456 else
3457 ac_cv_prog_cc_c89=no
3458 ac_save_CC=$CC
3459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3460 /* end confdefs.h. */
3461 #include <stdarg.h>
3462 #include <stdio.h>
3463 #include <sys/types.h>
3464 #include <sys/stat.h>
3465 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3466 struct buf { int x; };
3467 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3468 static char *e (p, i)
3469 char **p;
3470 int i;
3471 {
3472 return p[i];
3473 }
3474 static char *f (char * (*g) (char **, int), char **p, ...)
3475 {
3476 char *s;
3477 va_list v;
3478 va_start (v,p);
3479 s = g (p, va_arg (v,int));
3480 va_end (v);
3481 return s;
3482 }
3483
3484 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3485 function prototypes and stuff, but not '\xHH' hex character constants.
3486 These don't provoke an error unfortunately, instead are silently treated
3487 as 'x'. The following induces an error, until -std is added to get
3488 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3489 array size at least. It's necessary to write '\x00'==0 to get something
3490 that's true only with -std. */
3491 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3492
3493 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3494 inside strings and character constants. */
3495 #define FOO(x) 'x'
3496 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3497
3498 int test (int i, double x);
3499 struct s1 {int (*f) (int a);};
3500 struct s2 {int (*f) (double a);};
3501 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3502 int argc;
3503 char **argv;
3504 int
3505 main ()
3506 {
3507 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3508 ;
3509 return 0;
3510 }
3511 _ACEOF
3512 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3513 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3514 do
3515 CC="$ac_save_CC $ac_arg"
3516 if ac_fn_c_try_compile "$LINENO"; then :
3517 ac_cv_prog_cc_c89=$ac_arg
3518 fi
3519 rm -f core conftest.err conftest.$ac_objext
3520 test "x$ac_cv_prog_cc_c89" != "xno" && break
3521 done
3522 rm -f conftest.$ac_ext
3523 CC=$ac_save_CC
3524
3525 fi
3526 # AC_CACHE_VAL
3527 case "x$ac_cv_prog_cc_c89" in
3528 x)
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3530 $as_echo "none needed" >&6; } ;;
3531 xno)
3532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3533 $as_echo "unsupported" >&6; } ;;
3534 *)
3535 CC="$CC $ac_cv_prog_cc_c89"
3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3537 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3538 esac
3539 if test "x$ac_cv_prog_cc_c89" != xno; then :
3540
3541 fi
3542
3543 ac_ext=c
3544 ac_cpp='$CPP $CPPFLAGS'
3545 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3546 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3547 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3548
3549 ac_ext=cpp
3550 ac_cpp='$CXXCPP $CPPFLAGS'
3551 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3552 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3553 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3554 if test -z "$CXX"; then
3555 if test -n "$CCC"; then
3556 CXX=$CCC
3557 else
3558 if test -n "$ac_tool_prefix"; then
3559 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3560 do
3561 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3562 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3564 $as_echo_n "checking for $ac_word... " >&6; }
3565 if test "${ac_cv_prog_CXX+set}" = set; then :
3566 $as_echo_n "(cached) " >&6
3567 else
3568 if test -n "$CXX"; then
3569 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3570 else
3571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572 for as_dir in $PATH
3573 do
3574 IFS=$as_save_IFS
3575 test -z "$as_dir" && as_dir=.
3576 for ac_exec_ext in '' $ac_executable_extensions; do
3577 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3578 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3580 break 2
3581 fi
3582 done
3583 done
3584 IFS=$as_save_IFS
3585
3586 fi
3587 fi
3588 CXX=$ac_cv_prog_CXX
3589 if test -n "$CXX"; then
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3591 $as_echo "$CXX" >&6; }
3592 else
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3594 $as_echo "no" >&6; }
3595 fi
3596
3597
3598 test -n "$CXX" && break
3599 done
3600 fi
3601 if test -z "$CXX"; then
3602 ac_ct_CXX=$CXX
3603 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3604 do
3605 # Extract the first word of "$ac_prog", so it can be a program name with args.
3606 set dummy $ac_prog; ac_word=$2
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3608 $as_echo_n "checking for $ac_word... " >&6; }
3609 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3610 $as_echo_n "(cached) " >&6
3611 else
3612 if test -n "$ac_ct_CXX"; then
3613 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3614 else
3615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3616 for as_dir in $PATH
3617 do
3618 IFS=$as_save_IFS
3619 test -z "$as_dir" && as_dir=.
3620 for ac_exec_ext in '' $ac_executable_extensions; do
3621 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3622 ac_cv_prog_ac_ct_CXX="$ac_prog"
3623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3624 break 2
3625 fi
3626 done
3627 done
3628 IFS=$as_save_IFS
3629
3630 fi
3631 fi
3632 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3633 if test -n "$ac_ct_CXX"; then
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3635 $as_echo "$ac_ct_CXX" >&6; }
3636 else
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3638 $as_echo "no" >&6; }
3639 fi
3640
3641
3642 test -n "$ac_ct_CXX" && break
3643 done
3644
3645 if test "x$ac_ct_CXX" = x; then
3646 CXX="g++"
3647 else
3648 case $cross_compiling:$ac_tool_warned in
3649 yes:)
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3652 ac_tool_warned=yes ;;
3653 esac
3654 CXX=$ac_ct_CXX
3655 fi
3656 fi
3657
3658 fi
3659 fi
3660 # Provide some information about the compiler.
3661 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3662 set X $ac_compile
3663 ac_compiler=$2
3664 for ac_option in --version -v -V -qversion; do
3665 { { ac_try="$ac_compiler $ac_option >&5"
3666 case "(($ac_try" in
3667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3668 *) ac_try_echo=$ac_try;;
3669 esac
3670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3671 $as_echo "$ac_try_echo"; } >&5
3672 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3673 ac_status=$?
3674 if test -s conftest.err; then
3675 sed '10a\
3676 ... rest of stderr output deleted ...
3677 10q' conftest.err >conftest.er1
3678 cat conftest.er1 >&5
3679 rm -f conftest.er1 conftest.err
3680 fi
3681 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3682 test $ac_status = 0; }
3683 done
3684
3685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3686 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3687 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3688 $as_echo_n "(cached) " >&6
3689 else
3690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3691 /* end confdefs.h. */
3692
3693 int
3694 main ()
3695 {
3696 #ifndef __GNUC__
3697 choke me
3698 #endif
3699
3700 ;
3701 return 0;
3702 }
3703 _ACEOF
3704 if ac_fn_cxx_try_compile "$LINENO"; then :
3705 ac_compiler_gnu=yes
3706 else
3707 ac_compiler_gnu=no
3708 fi
3709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3710 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3711
3712 fi
3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3714 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3715 if test $ac_compiler_gnu = yes; then
3716 GXX=yes
3717 else
3718 GXX=
3719 fi
3720 ac_test_CXXFLAGS=${CXXFLAGS+set}
3721 ac_save_CXXFLAGS=$CXXFLAGS
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3723 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3724 if test "${ac_cv_prog_cxx_g+set}" = set; then :
3725 $as_echo_n "(cached) " >&6
3726 else
3727 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3728 ac_cxx_werror_flag=yes
3729 ac_cv_prog_cxx_g=no
3730 CXXFLAGS="-g"
3731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3732 /* end confdefs.h. */
3733
3734 int
3735 main ()
3736 {
3737
3738 ;
3739 return 0;
3740 }
3741 _ACEOF
3742 if ac_fn_cxx_try_compile "$LINENO"; then :
3743 ac_cv_prog_cxx_g=yes
3744 else
3745 CXXFLAGS=""
3746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3747 /* end confdefs.h. */
3748
3749 int
3750 main ()
3751 {
3752
3753 ;
3754 return 0;
3755 }
3756 _ACEOF
3757 if ac_fn_cxx_try_compile "$LINENO"; then :
3758
3759 else
3760 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3761 CXXFLAGS="-g"
3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3763 /* end confdefs.h. */
3764
3765 int
3766 main ()
3767 {
3768
3769 ;
3770 return 0;
3771 }
3772 _ACEOF
3773 if ac_fn_cxx_try_compile "$LINENO"; then :
3774 ac_cv_prog_cxx_g=yes
3775 fi
3776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3777 fi
3778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3779 fi
3780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3781 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3782 fi
3783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3784 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3785 if test "$ac_test_CXXFLAGS" = set; then
3786 CXXFLAGS=$ac_save_CXXFLAGS
3787 elif test $ac_cv_prog_cxx_g = yes; then
3788 if test "$GXX" = yes; then
3789 CXXFLAGS="-g -O2"
3790 else
3791 CXXFLAGS="-g"
3792 fi
3793 else
3794 if test "$GXX" = yes; then
3795 CXXFLAGS="-O2"
3796 else
3797 CXXFLAGS=
3798 fi
3799 fi
3800 ac_ext=c
3801 ac_cpp='$CPP $CPPFLAGS'
3802 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3803 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3804 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3805
3806
3807
3808 ac_ext=c
3809 ac_cpp='$CPP $CPPFLAGS'
3810 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3811 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3812 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3814 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3815 # On Suns, sometimes $CPP names a directory.
3816 if test -n "$CPP" && test -d "$CPP"; then
3817 CPP=
3818 fi
3819 if test -z "$CPP"; then
3820 if test "${ac_cv_prog_CPP+set}" = set; then :
3821 $as_echo_n "(cached) " >&6
3822 else
3823 # Double quotes because CPP needs to be expanded
3824 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3825 do
3826 ac_preproc_ok=false
3827 for ac_c_preproc_warn_flag in '' yes
3828 do
3829 # Use a header file that comes with gcc, so configuring glibc
3830 # with a fresh cross-compiler works.
3831 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3832 # <limits.h> exists even on freestanding compilers.
3833 # On the NeXT, cc -E runs the code through the compiler's parser,
3834 # not just through cpp. "Syntax error" is here to catch this case.
3835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3836 /* end confdefs.h. */
3837 #ifdef __STDC__
3838 # include <limits.h>
3839 #else
3840 # include <assert.h>
3841 #endif
3842 Syntax error
3843 _ACEOF
3844 if ac_fn_c_try_cpp "$LINENO"; then :
3845
3846 else
3847 # Broken: fails on valid input.
3848 continue
3849 fi
3850 rm -f conftest.err conftest.$ac_ext
3851
3852 # OK, works on sane cases. Now check whether nonexistent headers
3853 # can be detected and how.
3854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855 /* end confdefs.h. */
3856 #include <ac_nonexistent.h>
3857 _ACEOF
3858 if ac_fn_c_try_cpp "$LINENO"; then :
3859 # Broken: success on invalid input.
3860 continue
3861 else
3862 # Passes both tests.
3863 ac_preproc_ok=:
3864 break
3865 fi
3866 rm -f conftest.err conftest.$ac_ext
3867
3868 done
3869 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3870 rm -f conftest.err conftest.$ac_ext
3871 if $ac_preproc_ok; then :
3872 break
3873 fi
3874
3875 done
3876 ac_cv_prog_CPP=$CPP
3877
3878 fi
3879 CPP=$ac_cv_prog_CPP
3880 else
3881 ac_cv_prog_CPP=$CPP
3882 fi
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3884 $as_echo "$CPP" >&6; }
3885 ac_preproc_ok=false
3886 for ac_c_preproc_warn_flag in '' yes
3887 do
3888 # Use a header file that comes with gcc, so configuring glibc
3889 # with a fresh cross-compiler works.
3890 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3891 # <limits.h> exists even on freestanding compilers.
3892 # On the NeXT, cc -E runs the code through the compiler's parser,
3893 # not just through cpp. "Syntax error" is here to catch this case.
3894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895 /* end confdefs.h. */
3896 #ifdef __STDC__
3897 # include <limits.h>
3898 #else
3899 # include <assert.h>
3900 #endif
3901 Syntax error
3902 _ACEOF
3903 if ac_fn_c_try_cpp "$LINENO"; then :
3904
3905 else
3906 # Broken: fails on valid input.
3907 continue
3908 fi
3909 rm -f conftest.err conftest.$ac_ext
3910
3911 # OK, works on sane cases. Now check whether nonexistent headers
3912 # can be detected and how.
3913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3914 /* end confdefs.h. */
3915 #include <ac_nonexistent.h>
3916 _ACEOF
3917 if ac_fn_c_try_cpp "$LINENO"; then :
3918 # Broken: success on invalid input.
3919 continue
3920 else
3921 # Passes both tests.
3922 ac_preproc_ok=:
3923 break
3924 fi
3925 rm -f conftest.err conftest.$ac_ext
3926
3927 done
3928 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3929 rm -f conftest.err conftest.$ac_ext
3930 if $ac_preproc_ok; then :
3931
3932 else
3933 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3935 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3936 See \`config.log' for more details." "$LINENO" 5; }
3937 fi
3938
3939 ac_ext=c
3940 ac_cpp='$CPP $CPPFLAGS'
3941 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3942 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3943 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3944
3945
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3947 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3948 if test "${ac_cv_path_GREP+set}" = set; then :
3949 $as_echo_n "(cached) " >&6
3950 else
3951 if test -z "$GREP"; then
3952 ac_path_GREP_found=false
3953 # Loop through the user's path and test for each of PROGNAME-LIST
3954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3955 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3956 do
3957 IFS=$as_save_IFS
3958 test -z "$as_dir" && as_dir=.
3959 for ac_prog in grep ggrep; do
3960 for ac_exec_ext in '' $ac_executable_extensions; do
3961 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3962 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3963 # Check for GNU ac_path_GREP and select it if it is found.
3964 # Check for GNU $ac_path_GREP
3965 case `"$ac_path_GREP" --version 2>&1` in
3966 *GNU*)
3967 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3968 *)
3969 ac_count=0
3970 $as_echo_n 0123456789 >"conftest.in"
3971 while :
3972 do
3973 cat "conftest.in" "conftest.in" >"conftest.tmp"
3974 mv "conftest.tmp" "conftest.in"
3975 cp "conftest.in" "conftest.nl"
3976 $as_echo 'GREP' >> "conftest.nl"
3977 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3978 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3979 as_fn_arith $ac_count + 1 && ac_count=$as_val
3980 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3981 # Best one so far, save it but keep looking for a better one
3982 ac_cv_path_GREP="$ac_path_GREP"
3983 ac_path_GREP_max=$ac_count
3984 fi
3985 # 10*(2^10) chars as input seems more than enough
3986 test $ac_count -gt 10 && break
3987 done
3988 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3989 esac
3990
3991 $ac_path_GREP_found && break 3
3992 done
3993 done
3994 done
3995 IFS=$as_save_IFS
3996 if test -z "$ac_cv_path_GREP"; then
3997 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3998 fi
3999 else
4000 ac_cv_path_GREP=$GREP
4001 fi
4002
4003 fi
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4005 $as_echo "$ac_cv_path_GREP" >&6; }
4006 GREP="$ac_cv_path_GREP"
4007
4008
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4010 $as_echo_n "checking for egrep... " >&6; }
4011 if test "${ac_cv_path_EGREP+set}" = set; then :
4012 $as_echo_n "(cached) " >&6
4013 else
4014 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4015 then ac_cv_path_EGREP="$GREP -E"
4016 else
4017 if test -z "$EGREP"; then
4018 ac_path_EGREP_found=false
4019 # Loop through the user's path and test for each of PROGNAME-LIST
4020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4021 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4022 do
4023 IFS=$as_save_IFS
4024 test -z "$as_dir" && as_dir=.
4025 for ac_prog in egrep; do
4026 for ac_exec_ext in '' $ac_executable_extensions; do
4027 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4028 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4029 # Check for GNU ac_path_EGREP and select it if it is found.
4030 # Check for GNU $ac_path_EGREP
4031 case `"$ac_path_EGREP" --version 2>&1` in
4032 *GNU*)
4033 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4034 *)
4035 ac_count=0
4036 $as_echo_n 0123456789 >"conftest.in"
4037 while :
4038 do
4039 cat "conftest.in" "conftest.in" >"conftest.tmp"
4040 mv "conftest.tmp" "conftest.in"
4041 cp "conftest.in" "conftest.nl"
4042 $as_echo 'EGREP' >> "conftest.nl"
4043 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4044 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4045 as_fn_arith $ac_count + 1 && ac_count=$as_val
4046 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4047 # Best one so far, save it but keep looking for a better one
4048 ac_cv_path_EGREP="$ac_path_EGREP"
4049 ac_path_EGREP_max=$ac_count
4050 fi
4051 # 10*(2^10) chars as input seems more than enough
4052 test $ac_count -gt 10 && break
4053 done
4054 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4055 esac
4056
4057 $ac_path_EGREP_found && break 3
4058 done
4059 done
4060 done
4061 IFS=$as_save_IFS
4062 if test -z "$ac_cv_path_EGREP"; then
4063 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4064 fi
4065 else
4066 ac_cv_path_EGREP=$EGREP
4067 fi
4068
4069 fi
4070 fi
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4072 $as_echo "$ac_cv_path_EGREP" >&6; }
4073 EGREP="$ac_cv_path_EGREP"
4074
4075
4076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4077 $as_echo_n "checking for ANSI C header files... " >&6; }
4078 if test "${ac_cv_header_stdc+set}" = set; then :
4079 $as_echo_n "(cached) " >&6
4080 else
4081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4082 /* end confdefs.h. */
4083 #include <stdlib.h>
4084 #include <stdarg.h>
4085 #include <string.h>
4086 #include <float.h>
4087
4088 int
4089 main ()
4090 {
4091
4092 ;
4093 return 0;
4094 }
4095 _ACEOF
4096 if ac_fn_c_try_compile "$LINENO"; then :
4097 ac_cv_header_stdc=yes
4098 else
4099 ac_cv_header_stdc=no
4100 fi
4101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4102
4103 if test $ac_cv_header_stdc = yes; then
4104 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4106 /* end confdefs.h. */
4107 #include <string.h>
4108
4109 _ACEOF
4110 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4111 $EGREP "memchr" >/dev/null 2>&1; then :
4112
4113 else
4114 ac_cv_header_stdc=no
4115 fi
4116 rm -f conftest*
4117
4118 fi
4119
4120 if test $ac_cv_header_stdc = yes; then
4121 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4123 /* end confdefs.h. */
4124 #include <stdlib.h>
4125
4126 _ACEOF
4127 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4128 $EGREP "free" >/dev/null 2>&1; then :
4129
4130 else
4131 ac_cv_header_stdc=no
4132 fi
4133 rm -f conftest*
4134
4135 fi
4136
4137 if test $ac_cv_header_stdc = yes; then
4138 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4139 if test "$cross_compiling" = yes; then :
4140 :
4141 else
4142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143 /* end confdefs.h. */
4144 #include <ctype.h>
4145 #include <stdlib.h>
4146 #if ((' ' & 0x0FF) == 0x020)
4147 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4148 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4149 #else
4150 # define ISLOWER(c) \
4151 (('a' <= (c) && (c) <= 'i') \
4152 || ('j' <= (c) && (c) <= 'r') \
4153 || ('s' <= (c) && (c) <= 'z'))
4154 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4155 #endif
4156
4157 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4158 int
4159 main ()
4160 {
4161 int i;
4162 for (i = 0; i < 256; i++)
4163 if (XOR (islower (i), ISLOWER (i))
4164 || toupper (i) != TOUPPER (i))
4165 return 2;
4166 return 0;
4167 }
4168 _ACEOF
4169 if ac_fn_c_try_run "$LINENO"; then :
4170
4171 else
4172 ac_cv_header_stdc=no
4173 fi
4174 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4175 conftest.$ac_objext conftest.beam conftest.$ac_ext
4176 fi
4177
4178 fi
4179 fi
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4181 $as_echo "$ac_cv_header_stdc" >&6; }
4182 if test $ac_cv_header_stdc = yes; then
4183
4184 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4185
4186 fi
4187
4188 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4189 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4190 inttypes.h stdint.h unistd.h
4191 do :
4192 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4193 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4194 "
4195 eval as_val=\$$as_ac_Header
4196 if test "x$as_val" = x""yes; then :
4197 cat >>confdefs.h <<_ACEOF
4198 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4199 _ACEOF
4200
4201 fi
4202
4203 done
4204
4205
4206
4207 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4208 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4209 MINIX=yes
4210 else
4211 MINIX=
4212 fi
4213
4214
4215 if test "$MINIX" = yes; then
4216
4217 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4218
4219
4220 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4221
4222
4223 $as_echo "#define _MINIX 1" >>confdefs.h
4224
4225 fi
4226
4227
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4229 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4230 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4231 $as_echo_n "(cached) " >&6
4232 else
4233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4234 /* end confdefs.h. */
4235
4236 # define __EXTENSIONS__ 1
4237 $ac_includes_default
4238 int
4239 main ()
4240 {
4241
4242 ;
4243 return 0;
4244 }
4245 _ACEOF
4246 if ac_fn_c_try_compile "$LINENO"; then :
4247 ac_cv_safe_to_define___extensions__=yes
4248 else
4249 ac_cv_safe_to_define___extensions__=no
4250 fi
4251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4252 fi
4253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4254 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4255 test $ac_cv_safe_to_define___extensions__ = yes &&
4256 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4257
4258 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4259
4260 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4261
4262 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4263
4264 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4265
4266
4267 ac_aux_dir=
4268 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4269 for ac_t in install-sh install.sh shtool; do
4270 if test -f "$ac_dir/$ac_t"; then
4271 ac_aux_dir=$ac_dir
4272 ac_install_sh="$ac_aux_dir/$ac_t -c"
4273 break 2
4274 fi
4275 done
4276 done
4277 if test -z "$ac_aux_dir"; then
4278 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4279 fi
4280
4281 # These three variables are undocumented and unsupported,
4282 # and are intended to be withdrawn in a future Autoconf release.
4283 # They can cause serious problems if a builder's source tree is in a directory
4284 # whose full name contains unusual characters.
4285 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4286 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4287 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4288
4289
4290 # Make sure we can run config.sub.
4291 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4292 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4293
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4295 $as_echo_n "checking build system type... " >&6; }
4296 if test "${ac_cv_build+set}" = set; then :
4297 $as_echo_n "(cached) " >&6
4298 else
4299 ac_build_alias=$build_alias
4300 test "x$ac_build_alias" = x &&
4301 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4302 test "x$ac_build_alias" = x &&
4303 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4304 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4305 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4306
4307 fi
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4309 $as_echo "$ac_cv_build" >&6; }
4310 case $ac_cv_build in
4311 *-*-*) ;;
4312 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4313 esac
4314 build=$ac_cv_build
4315 ac_save_IFS=$IFS; IFS='-'
4316 set x $ac_cv_build
4317 shift
4318 build_cpu=$1
4319 build_vendor=$2
4320 shift; shift
4321 # Remember, the first character of IFS is used to create $*,
4322 # except with old shells:
4323 build_os=$*
4324 IFS=$ac_save_IFS
4325 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4326
4327
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4329 $as_echo_n "checking host system type... " >&6; }
4330 if test "${ac_cv_host+set}" = set; then :
4331 $as_echo_n "(cached) " >&6
4332 else
4333 if test "x$host_alias" = x; then
4334 ac_cv_host=$ac_cv_build
4335 else
4336 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4337 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4338 fi
4339
4340 fi
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4342 $as_echo "$ac_cv_host" >&6; }
4343 case $ac_cv_host in
4344 *-*-*) ;;
4345 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4346 esac
4347 host=$ac_cv_host
4348 ac_save_IFS=$IFS; IFS='-'
4349 set x $ac_cv_host
4350 shift
4351 host_cpu=$1
4352 host_vendor=$2
4353 shift; shift
4354 # Remember, the first character of IFS is used to create $*,
4355 # except with old shells:
4356 host_os=$*
4357 IFS=$ac_save_IFS
4358 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4359
4360
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4362 $as_echo_n "checking target system type... " >&6; }
4363 if test "${ac_cv_target+set}" = set; then :
4364 $as_echo_n "(cached) " >&6
4365 else
4366 if test "x$target_alias" = x; then
4367 ac_cv_target=$ac_cv_host
4368 else
4369 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4370 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4371 fi
4372
4373 fi
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4375 $as_echo "$ac_cv_target" >&6; }
4376 case $ac_cv_target in
4377 *-*-*) ;;
4378 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4379 esac
4380 target=$ac_cv_target
4381 ac_save_IFS=$IFS; IFS='-'
4382 set x $ac_cv_target
4383 shift
4384 target_cpu=$1
4385 target_vendor=$2
4386 shift; shift
4387 # Remember, the first character of IFS is used to create $*,
4388 # except with old shells:
4389 target_os=$*
4390 IFS=$ac_save_IFS
4391 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4392
4393
4394 # The aliases save the names the user supplied, while $host etc.
4395 # will get canonicalized.
4396 test -n "$target_alias" &&
4397 test "$program_prefix$program_suffix$program_transform_name" = \
4398 NONENONEs,x,x, &&
4399 program_prefix=${target_alias}-
4400
4401 # The tests for host and target for $enable_largefile require
4402 # canonical names.
4403
4404
4405
4406 # As the $enable_largefile decision depends on --enable-plugins we must set it
4407 # even in directories otherwise not depending on the $plugins option.
4408
4409
4410 maybe_plugins=no
4411 for ac_header in dlfcn.h
4412 do :
4413 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4414 "
4415 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
4416 cat >>confdefs.h <<_ACEOF
4417 #define HAVE_DLFCN_H 1
4418 _ACEOF
4419 maybe_plugins=yes
4420 fi
4421
4422 done
4423
4424 for ac_header in windows.h
4425 do :
4426 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4427 "
4428 if test "x$ac_cv_header_windows_h" = x""yes; then :
4429 cat >>confdefs.h <<_ACEOF
4430 #define HAVE_WINDOWS_H 1
4431 _ACEOF
4432 maybe_plugins=yes
4433 fi
4434
4435 done
4436
4437
4438 # Check whether --enable-plugins was given.
4439 if test "${enable_plugins+set}" = set; then :
4440 enableval=$enable_plugins; case "${enableval}" in
4441 no) plugins=no ;;
4442 *) plugins=yes
4443 if test "$maybe_plugins" != "yes" ; then
4444 as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4445 fi ;;
4446 esac
4447 else
4448 plugins=$maybe_plugins
4449
4450 fi
4451
4452 if test "$plugins" = "yes"; then
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
4454 $as_echo_n "checking for library containing dlopen... " >&6; }
4455 if test "${ac_cv_search_dlopen+set}" = set; then :
4456 $as_echo_n "(cached) " >&6
4457 else
4458 ac_func_search_save_LIBS=$LIBS
4459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4460 /* end confdefs.h. */
4461
4462 /* Override any GCC internal prototype to avoid an error.
4463 Use char because int might match the return type of a GCC
4464 builtin and then its argument prototype would still apply. */
4465 #ifdef __cplusplus
4466 extern "C"
4467 #endif
4468 char dlopen ();
4469 int
4470 main ()
4471 {
4472 return dlopen ();
4473 ;
4474 return 0;
4475 }
4476 _ACEOF
4477 for ac_lib in '' dl; do
4478 if test -z "$ac_lib"; then
4479 ac_res="none required"
4480 else
4481 ac_res=-l$ac_lib
4482 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4483 fi
4484 if ac_fn_c_try_link "$LINENO"; then :
4485 ac_cv_search_dlopen=$ac_res
4486 fi
4487 rm -f core conftest.err conftest.$ac_objext \
4488 conftest$ac_exeext
4489 if test "${ac_cv_search_dlopen+set}" = set; then :
4490 break
4491 fi
4492 done
4493 if test "${ac_cv_search_dlopen+set}" = set; then :
4494
4495 else
4496 ac_cv_search_dlopen=no
4497 fi
4498 rm conftest.$ac_ext
4499 LIBS=$ac_func_search_save_LIBS
4500 fi
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
4502 $as_echo "$ac_cv_search_dlopen" >&6; }
4503 ac_res=$ac_cv_search_dlopen
4504 if test "$ac_res" != no; then :
4505 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4506
4507 fi
4508
4509 fi
4510
4511
4512 case "${host}" in
4513 sparc-*-solaris*|i[3-7]86-*-solaris*)
4514 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4515 # are mutually exclusive; and without procfs support, the bfd/ elf module
4516 # cannot provide certain routines such as elfcore_write_prpsinfo
4517 # or elfcore_write_prstatus. So unless the user explicitly requested
4518 # large-file support through the --enable-largefile switch, disable
4519 # large-file support in favor of procfs support.
4520 test "${target}" = "${host}" -a "x$plugins" = xno \
4521 && : ${enable_largefile="no"}
4522 ;;
4523 esac
4524
4525 # Check whether --enable-largefile was given.
4526 if test "${enable_largefile+set}" = set; then :
4527 enableval=$enable_largefile;
4528 fi
4529
4530 if test "$enable_largefile" != no; then
4531
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4533 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4534 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4535 $as_echo_n "(cached) " >&6
4536 else
4537 ac_cv_sys_largefile_CC=no
4538 if test "$GCC" != yes; then
4539 ac_save_CC=$CC
4540 while :; do
4541 # IRIX 6.2 and later do not support large files by default,
4542 # so use the C compiler's -n32 option if that helps.
4543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4544 /* end confdefs.h. */
4545 #include <sys/types.h>
4546 /* Check that off_t can represent 2**63 - 1 correctly.
4547 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4548 since some C++ compilers masquerading as C compilers
4549 incorrectly reject 9223372036854775807. */
4550 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4551 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4552 && LARGE_OFF_T % 2147483647 == 1)
4553 ? 1 : -1];
4554 int
4555 main ()
4556 {
4557
4558 ;
4559 return 0;
4560 }
4561 _ACEOF
4562 if ac_fn_c_try_compile "$LINENO"; then :
4563 break
4564 fi
4565 rm -f core conftest.err conftest.$ac_objext
4566 CC="$CC -n32"
4567 if ac_fn_c_try_compile "$LINENO"; then :
4568 ac_cv_sys_largefile_CC=' -n32'; break
4569 fi
4570 rm -f core conftest.err conftest.$ac_objext
4571 break
4572 done
4573 CC=$ac_save_CC
4574 rm -f conftest.$ac_ext
4575 fi
4576 fi
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4578 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4579 if test "$ac_cv_sys_largefile_CC" != no; then
4580 CC=$CC$ac_cv_sys_largefile_CC
4581 fi
4582
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4584 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4585 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4586 $as_echo_n "(cached) " >&6
4587 else
4588 while :; do
4589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4590 /* end confdefs.h. */
4591 #include <sys/types.h>
4592 /* Check that off_t can represent 2**63 - 1 correctly.
4593 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4594 since some C++ compilers masquerading as C compilers
4595 incorrectly reject 9223372036854775807. */
4596 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4597 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4598 && LARGE_OFF_T % 2147483647 == 1)
4599 ? 1 : -1];
4600 int
4601 main ()
4602 {
4603
4604 ;
4605 return 0;
4606 }
4607 _ACEOF
4608 if ac_fn_c_try_compile "$LINENO"; then :
4609 ac_cv_sys_file_offset_bits=no; break
4610 fi
4611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4613 /* end confdefs.h. */
4614 #define _FILE_OFFSET_BITS 64
4615 #include <sys/types.h>
4616 /* Check that off_t can represent 2**63 - 1 correctly.
4617 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4618 since some C++ compilers masquerading as C compilers
4619 incorrectly reject 9223372036854775807. */
4620 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4621 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4622 && LARGE_OFF_T % 2147483647 == 1)
4623 ? 1 : -1];
4624 int
4625 main ()
4626 {
4627
4628 ;
4629 return 0;
4630 }
4631 _ACEOF
4632 if ac_fn_c_try_compile "$LINENO"; then :
4633 ac_cv_sys_file_offset_bits=64; break
4634 fi
4635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4636 ac_cv_sys_file_offset_bits=unknown
4637 break
4638 done
4639 fi
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4641 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4642 case $ac_cv_sys_file_offset_bits in #(
4643 no | unknown) ;;
4644 *)
4645 cat >>confdefs.h <<_ACEOF
4646 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4647 _ACEOF
4648 ;;
4649 esac
4650 rm -rf conftest*
4651 if test $ac_cv_sys_file_offset_bits = unknown; then
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4653 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4654 if test "${ac_cv_sys_large_files+set}" = set; then :
4655 $as_echo_n "(cached) " >&6
4656 else
4657 while :; do
4658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4659 /* end confdefs.h. */
4660 #include <sys/types.h>
4661 /* Check that off_t can represent 2**63 - 1 correctly.
4662 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4663 since some C++ compilers masquerading as C compilers
4664 incorrectly reject 9223372036854775807. */
4665 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4666 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4667 && LARGE_OFF_T % 2147483647 == 1)
4668 ? 1 : -1];
4669 int
4670 main ()
4671 {
4672
4673 ;
4674 return 0;
4675 }
4676 _ACEOF
4677 if ac_fn_c_try_compile "$LINENO"; then :
4678 ac_cv_sys_large_files=no; break
4679 fi
4680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4682 /* end confdefs.h. */
4683 #define _LARGE_FILES 1
4684 #include <sys/types.h>
4685 /* Check that off_t can represent 2**63 - 1 correctly.
4686 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4687 since some C++ compilers masquerading as C compilers
4688 incorrectly reject 9223372036854775807. */
4689 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4690 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4691 && LARGE_OFF_T % 2147483647 == 1)
4692 ? 1 : -1];
4693 int
4694 main ()
4695 {
4696
4697 ;
4698 return 0;
4699 }
4700 _ACEOF
4701 if ac_fn_c_try_compile "$LINENO"; then :
4702 ac_cv_sys_large_files=1; break
4703 fi
4704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4705 ac_cv_sys_large_files=unknown
4706 break
4707 done
4708 fi
4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4710 $as_echo "$ac_cv_sys_large_files" >&6; }
4711 case $ac_cv_sys_large_files in #(
4712 no | unknown) ;;
4713 *)
4714 cat >>confdefs.h <<_ACEOF
4715 #define _LARGE_FILES $ac_cv_sys_large_files
4716 _ACEOF
4717 ;;
4718 esac
4719 rm -rf conftest*
4720 fi
4721 fi
4722
4723
4724
4725
4726
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4728 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4729 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4730 $as_echo_n "(cached) " >&6
4731 else
4732 am_cv_prog_cc_stdc=no
4733 ac_save_CC="$CC"
4734 # Don't try gcc -ansi; that turns off useful extensions and
4735 # breaks some systems' header files.
4736 # AIX -qlanglvl=ansi
4737 # Ultrix and OSF/1 -std1
4738 # HP-UX 10.20 and later -Ae
4739 # HP-UX older versions -Aa -D_HPUX_SOURCE
4740 # SVR4 -Xc -D__EXTENSIONS__
4741 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4742 do
4743 CC="$ac_save_CC $ac_arg"
4744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4745 /* end confdefs.h. */
4746 #include <stdarg.h>
4747 #include <stdio.h>
4748 #include <sys/types.h>
4749 #include <sys/stat.h>
4750 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4751 struct buf { int x; };
4752 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4753 static char *e (p, i)
4754 char **p;
4755 int i;
4756 {
4757 return p[i];
4758 }
4759 static char *f (char * (*g) (char **, int), char **p, ...)
4760 {
4761 char *s;
4762 va_list v;
4763 va_start (v,p);
4764 s = g (p, va_arg (v,int));
4765 va_end (v);
4766 return s;
4767 }
4768 int test (int i, double x);
4769 struct s1 {int (*f) (int a);};
4770 struct s2 {int (*f) (double a);};
4771 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4772 int argc;
4773 char **argv;
4774
4775 int
4776 main ()
4777 {
4778
4779 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4780
4781 ;
4782 return 0;
4783 }
4784 _ACEOF
4785 if ac_fn_c_try_compile "$LINENO"; then :
4786 am_cv_prog_cc_stdc="$ac_arg"; break
4787 fi
4788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4789 done
4790 CC="$ac_save_CC"
4791
4792 fi
4793
4794 if test -z "$am_cv_prog_cc_stdc"; then
4795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4796 $as_echo "none needed" >&6; }
4797 else
4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4799 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4800 fi
4801 case "x$am_cv_prog_cc_stdc" in
4802 x|xno) ;;
4803 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4804 esac
4805
4806 # expand $ac_aux_dir to an absolute path
4807 am_aux_dir=`cd $ac_aux_dir && pwd`
4808
4809 if test x"${install_sh}" != xset; then
4810 case $am_aux_dir in
4811 *\ * | *\ *)
4812 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4813 *)
4814 install_sh="\${SHELL} $am_aux_dir/install-sh"
4815 esac
4816 fi
4817
4818 # Installed binaries are usually stripped using `strip' when the user
4819 # run `make install-strip'. However `strip' might not be the right
4820 # tool to use in cross-compilation environments, therefore Automake
4821 # will honor the `STRIP' environment variable to overrule this program.
4822 if test "$cross_compiling" != no; then
4823 if test -n "$ac_tool_prefix"; then
4824 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4825 set dummy ${ac_tool_prefix}strip; ac_word=$2
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4827 $as_echo_n "checking for $ac_word... " >&6; }
4828 if test "${ac_cv_prog_STRIP+set}" = set; then :
4829 $as_echo_n "(cached) " >&6
4830 else
4831 if test -n "$STRIP"; then
4832 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4833 else
4834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4835 for as_dir in $PATH
4836 do
4837 IFS=$as_save_IFS
4838 test -z "$as_dir" && as_dir=.
4839 for ac_exec_ext in '' $ac_executable_extensions; do
4840 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4841 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4843 break 2
4844 fi
4845 done
4846 done
4847 IFS=$as_save_IFS
4848
4849 fi
4850 fi
4851 STRIP=$ac_cv_prog_STRIP
4852 if test -n "$STRIP"; then
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4854 $as_echo "$STRIP" >&6; }
4855 else
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4857 $as_echo "no" >&6; }
4858 fi
4859
4860
4861 fi
4862 if test -z "$ac_cv_prog_STRIP"; then
4863 ac_ct_STRIP=$STRIP
4864 # Extract the first word of "strip", so it can be a program name with args.
4865 set dummy strip; ac_word=$2
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4867 $as_echo_n "checking for $ac_word... " >&6; }
4868 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4869 $as_echo_n "(cached) " >&6
4870 else
4871 if test -n "$ac_ct_STRIP"; then
4872 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4873 else
4874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4875 for as_dir in $PATH
4876 do
4877 IFS=$as_save_IFS
4878 test -z "$as_dir" && as_dir=.
4879 for ac_exec_ext in '' $ac_executable_extensions; do
4880 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4881 ac_cv_prog_ac_ct_STRIP="strip"
4882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4883 break 2
4884 fi
4885 done
4886 done
4887 IFS=$as_save_IFS
4888
4889 fi
4890 fi
4891 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4892 if test -n "$ac_ct_STRIP"; then
4893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4894 $as_echo "$ac_ct_STRIP" >&6; }
4895 else
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4897 $as_echo "no" >&6; }
4898 fi
4899
4900 if test "x$ac_ct_STRIP" = x; then
4901 STRIP=":"
4902 else
4903 case $cross_compiling:$ac_tool_warned in
4904 yes:)
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4906 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4907 ac_tool_warned=yes ;;
4908 esac
4909 STRIP=$ac_ct_STRIP
4910 fi
4911 else
4912 STRIP="$ac_cv_prog_STRIP"
4913 fi
4914
4915 fi
4916 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4917
4918
4919 ac_aux_dir=
4920 for ac_dir in .. "$srcdir"/..; do
4921 for ac_t in install-sh install.sh shtool; do
4922 if test -f "$ac_dir/$ac_t"; then
4923 ac_aux_dir=$ac_dir
4924 ac_install_sh="$ac_aux_dir/$ac_t -c"
4925 break 2
4926 fi
4927 done
4928 done
4929 if test -z "$ac_aux_dir"; then
4930 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4931 fi
4932
4933 # These three variables are undocumented and unsupported,
4934 # and are intended to be withdrawn in a future Autoconf release.
4935 # They can cause serious problems if a builder's source tree is in a directory
4936 # whose full name contains unusual characters.
4937 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4938 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4939 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4940
4941
4942
4943 test "$program_prefix" != NONE &&
4944 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4945 # Use a double $ so make ignores it.
4946 test "$program_suffix" != NONE &&
4947 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4948 # Double any \ or $.
4949 # By default was `s,x,x', remove it if useless.
4950 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4951 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4952
4953
4954 # Dependency checking.
4955 rm -rf .tst 2>/dev/null
4956 mkdir .tst 2>/dev/null
4957 if test -d .tst; then
4958 am__leading_dot=.
4959 else
4960 am__leading_dot=_
4961 fi
4962 rmdir .tst 2>/dev/null
4963
4964 DEPDIR="${am__leading_dot}deps"
4965
4966 ac_config_commands="$ac_config_commands depdir"
4967
4968
4969 depcc="$CC" am_compiler_list=
4970
4971 am_depcomp=$ac_aux_dir/depcomp
4972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4973 $as_echo_n "checking dependency style of $depcc... " >&6; }
4974 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4975 $as_echo_n "(cached) " >&6
4976 else
4977 if test -f "$am_depcomp"; then
4978 # We make a subdir and do the tests there. Otherwise we can end up
4979 # making bogus files that we don't know about and never remove. For
4980 # instance it was reported that on HP-UX the gcc test will end up
4981 # making a dummy file named `D' -- because `-MD' means `put the output
4982 # in D'.
4983 mkdir conftest.dir
4984 # Copy depcomp to subdir because otherwise we won't find it if we're
4985 # using a relative directory.
4986 cp "$am_depcomp" conftest.dir
4987 cd conftest.dir
4988 # We will build objects and dependencies in a subdirectory because
4989 # it helps to detect inapplicable dependency modes. For instance
4990 # both Tru64's cc and ICC support -MD to output dependencies as a
4991 # side effect of compilation, but ICC will put the dependencies in
4992 # the current directory while Tru64 will put them in the object
4993 # directory.
4994 mkdir sub
4995
4996 am_cv_CC_dependencies_compiler_type=none
4997 if test "$am_compiler_list" = ""; then
4998 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4999 fi
5000 for depmode in $am_compiler_list; do
5001 if test $depmode = none; then break; fi
5002
5003 $as_echo "$as_me:$LINENO: trying $depmode" >&5
5004 # Setup a source with many dependencies, because some compilers
5005 # like to wrap large dependency lists on column 80 (with \), and
5006 # we should not choose a depcomp mode which is confused by this.
5007 #
5008 # We need to recreate these files for each test, as the compiler may
5009 # overwrite some of them when testing with obscure command lines.
5010 # This happens at least with the AIX C compiler.
5011 : > sub/conftest.c
5012 for i in 1 2 3 4 5 6; do
5013 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5014 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5015 # Solaris 8's {/usr,}/bin/sh.
5016 touch sub/conftst$i.h
5017 done
5018 echo "include sub/conftest.Po" > confmf
5019
5020 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5021 # mode. It turns out that the SunPro C++ compiler does not properly
5022 # handle `-M -o', and we need to detect this.
5023 depcmd="depmode=$depmode \
5024 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5025 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5026 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
5027 echo "| $depcmd" | sed -e 's/ */ /g' >&5
5028 if env $depcmd > conftest.err 2>&1 &&
5029 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
5030 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
5031 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
5032 # icc doesn't choke on unknown options, it will just issue warnings
5033 # or remarks (even with -Werror). So we grep stderr for any message
5034 # that says an option was ignored or not supported.
5035 # When given -MP, icc 7.0 and 7.1 complain thusly:
5036 # icc: Command line warning: ignoring option '-M'; no argument required
5037 # The diagnosis changed in icc 8.0:
5038 # icc: Command line remark: option '-MP' not supported
5039 if (grep 'ignoring option' conftest.err ||
5040 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5041 am_cv_CC_dependencies_compiler_type=$depmode
5042 $as_echo "$as_me:$LINENO: success" >&5
5043 break
5044 fi
5045 fi
5046 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
5047 sed -e 's/^/| /' < conftest.err >&5
5048 done
5049
5050 cd ..
5051 rm -rf conftest.dir
5052 else
5053 am_cv_CC_dependencies_compiler_type=none
5054 fi
5055
5056 fi
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5058 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5059 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
5060 then as_fn_error "no usable dependency style found" "$LINENO" 5
5061 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5062
5063 fi
5064
5065
5066 # Check for the 'make' the user wants to use.
5067 for ac_prog in make
5068 do
5069 # Extract the first word of "$ac_prog", so it can be a program name with args.
5070 set dummy $ac_prog; ac_word=$2
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5072 $as_echo_n "checking for $ac_word... " >&6; }
5073 if test "${ac_cv_prog_MAKE+set}" = set; then :
5074 $as_echo_n "(cached) " >&6
5075 else
5076 if test -n "$MAKE"; then
5077 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
5078 else
5079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5080 for as_dir in $PATH
5081 do
5082 IFS=$as_save_IFS
5083 test -z "$as_dir" && as_dir=.
5084 for ac_exec_ext in '' $ac_executable_extensions; do
5085 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5086 ac_cv_prog_MAKE="$ac_prog"
5087 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5088 break 2
5089 fi
5090 done
5091 done
5092 IFS=$as_save_IFS
5093
5094 fi
5095 fi
5096 MAKE=$ac_cv_prog_MAKE
5097 if test -n "$MAKE"; then
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
5099 $as_echo "$MAKE" >&6; }
5100 else
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5102 $as_echo "no" >&6; }
5103 fi
5104
5105
5106 test -n "$MAKE" && break
5107 done
5108
5109 MAKE_IS_GNU=
5110 case "`$MAKE --version 2>&1 | sed 1q`" in
5111 *GNU*)
5112 MAKE_IS_GNU=yes
5113 ;;
5114 esac
5115 if test "$MAKE_IS_GNU" = yes; then
5116 GMAKE_TRUE=
5117 GMAKE_FALSE='#'
5118 else
5119 GMAKE_TRUE='#'
5120 GMAKE_FALSE=
5121 fi
5122
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5124 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5125 set x ${MAKE-make}
5126 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5127 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5128 $as_echo_n "(cached) " >&6
5129 else
5130 cat >conftest.make <<\_ACEOF
5131 SHELL = /bin/sh
5132 all:
5133 @echo '@@@%%%=$(MAKE)=@@@%%%'
5134 _ACEOF
5135 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5136 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5137 *@@@%%%=?*=@@@%%%*)
5138 eval ac_cv_prog_make_${ac_make}_set=yes;;
5139 *)
5140 eval ac_cv_prog_make_${ac_make}_set=no;;
5141 esac
5142 rm -f conftest.make
5143 fi
5144 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5146 $as_echo "yes" >&6; }
5147 SET_MAKE=
5148 else
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5150 $as_echo "no" >&6; }
5151 SET_MAKE="MAKE=${MAKE-make}"
5152 fi
5153
5154
5155 gnulib_extra_configure_args=
5156 # If large-file support is disabled, make sure gnulib does the same.
5157 if test "$enable_largefile" = no; then
5158 gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
5159 fi
5160
5161 # Configure gnulib. We need to build gnulib under some other
5162 # directory not "gnulib", to avoid the problem of both GDB and
5163 # GDBserver wanting to build it in the same directory, when building
5164 # in the source dir.
5165
5166 in_src="gnulib"
5167 in_build="build-gnulib"
5168 in_extra_args="$gnulib_extra_configure_args"
5169
5170 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
5171 # so they do not pile up.
5172 ac_sub_configure_args=
5173 ac_prev=
5174 eval "set x $ac_configure_args"
5175 shift
5176 for ac_arg
5177 do
5178 if test -n "$ac_prev"; then
5179 ac_prev=
5180 continue
5181 fi
5182 case $ac_arg in
5183 -cache-file | --cache-file | --cache-fil | --cache-fi \
5184 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
5185 ac_prev=cache_file ;;
5186 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
5187 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
5188 | --c=*)
5189 ;;
5190 --config-cache | -C)
5191 ;;
5192 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
5193 ac_prev=srcdir ;;
5194 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
5195 ;;
5196 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
5197 ac_prev=prefix ;;
5198 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
5199 ;;
5200 --disable-option-checking)
5201 ;;
5202 *)
5203 case $ac_arg in
5204 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5205 esac
5206 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
5207 esac
5208 done
5209
5210 # Always prepend --prefix to ensure using the same prefix
5211 # in subdir configurations.
5212 ac_arg="--prefix=$prefix"
5213 case $ac_arg in
5214 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5215 esac
5216 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
5217
5218 # Pass --silent
5219 if test "$silent" = yes; then
5220 ac_sub_configure_args="--silent $ac_sub_configure_args"
5221 fi
5222
5223 # Always prepend --disable-option-checking to silence warnings, since
5224 # different subdirs can have different --enable and --with options.
5225 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
5226
5227 ac_popdir=`pwd`
5228 ac_dir=$in_build
5229
5230 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
5231 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
5232 $as_echo "$ac_msg" >&6
5233 as_dir="$ac_dir"; as_fn_mkdir_p
5234
5235 case $srcdir in
5236 [\\/]* | ?:[\\/]* )
5237 ac_srcdir=$srcdir/$in_src ;;
5238 *) # Relative name.
5239 ac_srcdir=../$srcdir/$in_src ;;
5240 esac
5241
5242 cd "$ac_dir"
5243
5244 ac_sub_configure=$ac_srcdir/configure
5245
5246 # Make the cache file name correct relative to the subdirectory.
5247 case $cache_file in
5248 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
5249 *) # Relative name.
5250 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
5251 esac
5252
5253 if test -n "$in_extra_args"; then
5254 # Add the extra args at the end.
5255 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
5256 fi
5257
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
5259 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
5260 # The eval makes quoting arguments work.
5261 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
5262 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
5263 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
5264
5265 cd "$ac_popdir"
5266
5267
5268
5269 CONFIG_OBS=
5270 CONFIG_DEPS=
5271 CONFIG_SRCS=
5272 ENABLE_CFLAGS=
5273
5274 CONFIG_ALL=
5275 CONFIG_CLEAN=
5276 CONFIG_INSTALL=
5277 CONFIG_UNINSTALL=
5278
5279 # If we haven't got the data from the intl directory,
5280 # assume NLS is disabled.
5281 USE_NLS=no
5282 LIBINTL=
5283 LIBINTL_DEP=
5284 INCINTL=
5285 XGETTEXT=
5286 GMSGFMT=
5287 POSUB=
5288
5289 if test -f ../intl/config.intl; then
5290 . ../intl/config.intl
5291 fi
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5293 $as_echo_n "checking whether NLS is requested... " >&6; }
5294 if test x"$USE_NLS" != xyes; then
5295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5296 $as_echo "no" >&6; }
5297 else
5298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5299 $as_echo "yes" >&6; }
5300
5301 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5302
5303
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5305 $as_echo_n "checking for catalogs to be installed... " >&6; }
5306 # Look for .po and .gmo files in the source directory.
5307 CATALOGS=
5308 XLINGUAS=
5309 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5310 # If there aren't any .gmo files the shell will give us the
5311 # literal string "../path/to/srcdir/po/*.gmo" which has to be
5312 # weeded out.
5313 case "$cat" in *\**)
5314 continue;;
5315 esac
5316 # The quadruple backslash is collapsed to a double backslash
5317 # by the backticks, then collapsed again by the double quotes,
5318 # leaving us with one backslash in the sed expression (right
5319 # before the dot that mustn't act as a wildcard).
5320 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5321 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5322 # The user is allowed to set LINGUAS to a list of languages to
5323 # install catalogs for. If it's empty that means "all of them."
5324 if test "x$LINGUAS" = x; then
5325 CATALOGS="$CATALOGS $cat"
5326 XLINGUAS="$XLINGUAS $lang"
5327 else
5328 case "$LINGUAS" in *$lang*)
5329 CATALOGS="$CATALOGS $cat"
5330 XLINGUAS="$XLINGUAS $lang"
5331 ;;
5332 esac
5333 fi
5334 done
5335 LINGUAS="$XLINGUAS"
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5337 $as_echo "$LINGUAS" >&6; }
5338
5339
5340 DATADIRNAME=share
5341
5342 INSTOBJEXT=.mo
5343
5344 GENCAT=gencat
5345
5346 CATOBJEXT=.gmo
5347
5348 fi
5349
5350 localedir='${datadir}/locale'
5351
5352
5353 if test x"$USE_NLS" = xyes; then
5354 CONFIG_ALL="$CONFIG_ALL all-po"
5355 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
5356 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
5357 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
5358 fi
5359
5360 GNULIB=build-gnulib/import
5361
5362 # For Makefile dependencies.
5363 GNULIB_STDINT_H=
5364 if test x"$STDINT_H" != x; then
5365 GNULIB_STDINT_H=$GNULIB/$STDINT_H
5366 fi
5367
5368
5369 PACKAGE=gdb
5370
5371 cat >>confdefs.h <<_ACEOF
5372 #define PACKAGE "$PACKAGE"
5373 _ACEOF
5374
5375
5376
5377 # We never need to detect it in this sub-configure.
5378 # But preserve it for config.status --recheck.
5379
5380
5381
5382 MAKEINFO_EXTRA_FLAGS=""
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
5384 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
5385 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
5386 $as_echo_n "(cached) " >&6
5387 else
5388 echo '@clicksequence{a @click{} b}' >conftest.texinfo
5389 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
5390 gdb_cv_have_makeinfo_click=yes
5391 else
5392 gdb_cv_have_makeinfo_click=no
5393 fi
5394 fi
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
5396 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
5397 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
5398 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
5399 fi
5400
5401
5402
5403
5404 # Check whether --with-separate-debug-dir was given.
5405 if test "${with_separate_debug_dir+set}" = set; then :
5406 withval=$with_separate_debug_dir;
5407 DEBUGDIR=$withval
5408 else
5409 DEBUGDIR=${libdir}/debug
5410 fi
5411
5412
5413 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5414 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5415 ac_define_dir=`eval echo $DEBUGDIR`
5416 ac_define_dir=`eval echo $ac_define_dir`
5417
5418 cat >>confdefs.h <<_ACEOF
5419 #define DEBUGDIR "$ac_define_dir"
5420 _ACEOF
5421
5422
5423
5424
5425 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5426 if test "x$prefix" = xNONE; then
5427 test_prefix=/usr/local
5428 else
5429 test_prefix=$prefix
5430 fi
5431 else
5432 test_prefix=$exec_prefix
5433 fi
5434 value=0
5435 case ${ac_define_dir} in
5436 "${test_prefix}"|"${test_prefix}/"*|\
5437 '${exec_prefix}'|'${exec_prefix}/'*)
5438 value=1
5439 ;;
5440 esac
5441
5442 cat >>confdefs.h <<_ACEOF
5443 #define DEBUGDIR_RELOCATABLE $value
5444 _ACEOF
5445
5446
5447
5448
5449 # We can't pass paths as command line arguments.
5450 # Mingw32 tries to be clever and will convert the paths for us.
5451 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
5452 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
5453 # This breaks GDB's relocatable path conversions since paths passed in
5454 # config.h would not get so translated, the path prefixes no longer match.
5455
5456 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5457 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5458 ac_define_dir=`eval echo $bindir`
5459 ac_define_dir=`eval echo $ac_define_dir`
5460
5461 cat >>confdefs.h <<_ACEOF
5462 #define BINDIR "$ac_define_dir"
5463 _ACEOF
5464
5465
5466
5467 # GDB's datadir relocation
5468
5469
5470
5471 # Check whether --with-gdb-datadir was given.
5472 if test "${with_gdb_datadir+set}" = set; then :
5473 withval=$with_gdb_datadir;
5474 GDB_DATADIR=$withval
5475 else
5476 GDB_DATADIR=${datadir}/gdb
5477 fi
5478
5479
5480 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5481 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5482 ac_define_dir=`eval echo $GDB_DATADIR`
5483 ac_define_dir=`eval echo $ac_define_dir`
5484
5485 cat >>confdefs.h <<_ACEOF
5486 #define GDB_DATADIR "$ac_define_dir"
5487 _ACEOF
5488
5489
5490
5491
5492 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5493 if test "x$prefix" = xNONE; then
5494 test_prefix=/usr/local
5495 else
5496 test_prefix=$prefix
5497 fi
5498 else
5499 test_prefix=$exec_prefix
5500 fi
5501 value=0
5502 case ${ac_define_dir} in
5503 "${test_prefix}"|"${test_prefix}/"*|\
5504 '${exec_prefix}'|'${exec_prefix}/'*)
5505 value=1
5506 ;;
5507 esac
5508
5509 cat >>confdefs.h <<_ACEOF
5510 #define GDB_DATADIR_RELOCATABLE $value
5511 _ACEOF
5512
5513
5514
5515
5516
5517 # Check whether --with-relocated-sources was given.
5518 if test "${with_relocated_sources+set}" = set; then :
5519 withval=$with_relocated_sources; reloc_srcdir="${withval}"
5520
5521 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5522 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5523 ac_define_dir=`eval echo $reloc_srcdir`
5524 ac_define_dir=`eval echo $ac_define_dir`
5525
5526 cat >>confdefs.h <<_ACEOF
5527 #define RELOC_SRCDIR "$ac_define_dir"
5528 _ACEOF
5529
5530
5531
5532 fi
5533
5534
5535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
5536 $as_echo_n "checking for default auto-load directory... " >&6; }
5537
5538 # Check whether --with-auto-load-dir was given.
5539 if test "${with_auto_load_dir+set}" = set; then :
5540 withval=$with_auto_load_dir;
5541 else
5542 with_auto_load_dir='$debugdir:$datadir/auto-load'
5543 fi
5544
5545 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5546
5547 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5548 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5549 ac_define_dir=`eval echo $escape_dir`
5550 ac_define_dir=`eval echo $ac_define_dir`
5551
5552 cat >>confdefs.h <<_ACEOF
5553 #define AUTO_LOAD_DIR "$ac_define_dir"
5554 _ACEOF
5555
5556
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
5558 $as_echo "$with_auto_load_dir" >&6; }
5559
5560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
5561 $as_echo_n "checking for default auto-load safe-path... " >&6; }
5562
5563 # Check whether --with-auto-load-safe-path was given.
5564 if test "${with_auto_load_safe_path+set}" = set; then :
5565 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
5566 with_auto_load_safe_path="/"
5567 fi
5568 else
5569 with_auto_load_safe_path="$with_auto_load_dir"
5570 fi
5571
5572 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5573
5574 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5575 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5576 ac_define_dir=`eval echo $escape_dir`
5577 ac_define_dir=`eval echo $ac_define_dir`
5578
5579 cat >>confdefs.h <<_ACEOF
5580 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
5581 _ACEOF
5582
5583
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
5585 $as_echo "$with_auto_load_safe_path" >&6; }
5586
5587
5588
5589 subdirs="$subdirs testsuite"
5590
5591
5592 # Check whether to support alternative target configurations
5593 # Check whether --enable-targets was given.
5594 if test "${enable_targets+set}" = set; then :
5595 enableval=$enable_targets; case "${enableval}" in
5596 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
5597 ;;
5598 no) enable_targets= ;;
5599 *) enable_targets=$enableval ;;
5600 esac
5601 fi
5602
5603
5604 # Check whether to enable 64-bit support on 32-bit hosts
5605 # Check whether --enable-64-bit-bfd was given.
5606 if test "${enable_64_bit_bfd+set}" = set; then :
5607 enableval=$enable_64_bit_bfd; case "${enableval}" in
5608 yes) want64=true ;;
5609 no) want64=false ;;
5610 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5611 esac
5612 else
5613 want64=false
5614 fi
5615
5616 # Provide defaults for some variables set by the per-host and per-target
5617 # configuration.
5618 gdb_host_obs=posix-hdep.o
5619
5620 if test "${target}" = "${host}"; then
5621 gdb_native=yes
5622 else
5623 gdb_native=no
5624 fi
5625
5626 . $srcdir/configure.host
5627
5628 # Add in the common host objects.
5629 . $srcdir/common/common.host
5630 gdb_host_obs="$gdb_host_obs $common_host_obs"
5631
5632 # Accumulate some settings from configure.tgt over all enabled targets
5633
5634 TARGET_OBS=
5635 all_targets=
5636 HAVE_NATIVE_GCORE_TARGET=
5637
5638 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5639 do
5640 if test "$targ_alias" = "all"; then
5641 all_targets=true
5642 else
5643 # Canonicalize the secondary target names.
5644 result=`$ac_config_sub $targ_alias 2>/dev/null`
5645 if test -n "$result"; then
5646 targ=$result
5647 else
5648 targ=$targ_alias
5649 fi
5650
5651 . ${srcdir}/configure.tgt
5652
5653 if test -z "${gdb_target_obs}"; then :
5654 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5655 fi
5656
5657 # Target-specific object files
5658 for i in ${gdb_target_obs}; do
5659 case " $TARGET_OBS " in
5660 *" ${i} "*) ;;
5661 *)
5662 TARGET_OBS="$TARGET_OBS ${i}"
5663 ;;
5664 esac
5665 done
5666
5667 # Check whether this target needs 64-bit CORE_ADDR
5668 if test x${want64} = xfalse; then
5669 . ${srcdir}/../bfd/config.bfd
5670 fi
5671
5672 # Check whether this target is native and supports gcore.
5673 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
5674 && $gdb_have_gcore; then
5675 HAVE_NATIVE_GCORE_TARGET=1
5676 fi
5677 fi
5678 done
5679
5680 if test x${all_targets} = xtrue; then
5681
5682 # We want all 64-bit targets if we either:
5683 # - run on a 64-bit host or
5684 # - already require 64-bit support for some other target or
5685 # - the --enable-64-bit-bfd option was supplied
5686 # Otherwise we only support all 32-bit targets.
5687 #
5688 # NOTE: This test must be in sync with the corresponding
5689 # tests in BFD!
5690
5691 if test x${want64} = xfalse; then
5692 # The cast to long int works around a bug in the HP C Compiler
5693 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5694 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5695 # This bug is HP SR number 8606223364.
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5697 $as_echo_n "checking size of long... " >&6; }
5698 if test "${ac_cv_sizeof_long+set}" = set; then :
5699 $as_echo_n "(cached) " >&6
5700 else
5701 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5702
5703 else
5704 if test "$ac_cv_type_long" = yes; then
5705 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5706 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5707 { as_fn_set_status 77
5708 as_fn_error "cannot compute sizeof (long)
5709 See \`config.log' for more details." "$LINENO" 5; }; }
5710 else
5711 ac_cv_sizeof_long=0
5712 fi
5713 fi
5714
5715 fi
5716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5717 $as_echo "$ac_cv_sizeof_long" >&6; }
5718
5719
5720
5721 cat >>confdefs.h <<_ACEOF
5722 #define SIZEOF_LONG $ac_cv_sizeof_long
5723 _ACEOF
5724
5725
5726 if test "x${ac_cv_sizeof_long}" = "x8"; then
5727 want64=true
5728 fi
5729 fi
5730 if test x${want64} = xtrue; then
5731 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5732 else
5733 TARGET_OBS='$(ALL_TARGET_OBS)'
5734 fi
5735 fi
5736
5737
5738
5739
5740 # For other settings, only the main target counts.
5741 gdb_sim=
5742 gdb_osabi=
5743 build_gdbserver=
5744 targ=$target; . ${srcdir}/configure.tgt
5745
5746 # Fetch the default architecture and default target vector from BFD.
5747 targ=$target; . $srcdir/../bfd/config.bfd
5748
5749 # We only want the first architecture, so strip off the others if
5750 # there is more than one.
5751 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5752
5753 if test "x$targ_archs" != x; then
5754
5755 cat >>confdefs.h <<_ACEOF
5756 #define DEFAULT_BFD_ARCH $targ_archs
5757 _ACEOF
5758
5759 fi
5760 if test "x$targ_defvec" != x; then
5761
5762 cat >>confdefs.h <<_ACEOF
5763 #define DEFAULT_BFD_VEC $targ_defvec
5764 _ACEOF
5765
5766 fi
5767
5768 # The CLI cannot be disabled yet, but may be in the future.
5769
5770 # Enable CLI.
5771 # Check whether --enable-gdbcli was given.
5772 if test "${enable_gdbcli+set}" = set; then :
5773 enableval=$enable_gdbcli; case $enableval in
5774 yes)
5775 ;;
5776 no)
5777 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5778 *)
5779 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5780 esac
5781 else
5782 enable_gdbcli=yes
5783 fi
5784
5785 if test x"$enable_gdbcli" = xyes; then
5786 if test -d $srcdir/cli; then
5787 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5788 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5789 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5790 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5791 fi
5792 fi
5793
5794 # Enable MI.
5795 # Check whether --enable-gdbmi was given.
5796 if test "${enable_gdbmi+set}" = set; then :
5797 enableval=$enable_gdbmi; case $enableval in
5798 yes | no)
5799 ;;
5800 *)
5801 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5802 esac
5803 else
5804 enable_gdbmi=yes
5805 fi
5806
5807 if test x"$enable_gdbmi" = xyes; then
5808 if test -d $srcdir/mi; then
5809 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5810 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5811 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5812 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5813 fi
5814 fi
5815
5816 # Enable TUI.
5817 # Check whether --enable-tui was given.
5818 if test "${enable_tui+set}" = set; then :
5819 enableval=$enable_tui; case $enableval in
5820 yes | no | auto)
5821 ;;
5822 *)
5823 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5824 esac
5825 else
5826 enable_tui=auto
5827 fi
5828
5829
5830 # Enable gdbtk.
5831 # Check whether --enable-gdbtk was given.
5832 if test "${enable_gdbtk+set}" = set; then :
5833 enableval=$enable_gdbtk; case $enableval in
5834 yes | no)
5835 ;;
5836 *)
5837 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5838 esac
5839 else
5840 if test -d $srcdir/gdbtk; then
5841 enable_gdbtk=yes
5842 else
5843 enable_gdbtk=no
5844 fi
5845 fi
5846
5847 # We unconditionally disable gdbtk tests on selected platforms.
5848 case $host_os in
5849 go32* | windows*)
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5851 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5852 enable_gdbtk=no ;;
5853 esac
5854
5855 # Libunwind support for ia64.
5856
5857
5858 # Check whether --with-libunwind-ia64 was given.
5859 if test "${with_libunwind_ia64+set}" = set; then :
5860 withval=$with_libunwind_ia64;
5861 else
5862 with_libunwind_ia64=auto
5863 fi
5864
5865
5866 # Backward compatibility option.
5867 if test "${with_libunwind+set}" = set; then
5868 if test x"$with_libunwind_ia64" != xauto; then
5869 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5870 fi
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5872 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5873 with_libunwind_ia64="$with_libunwind"
5874 fi
5875
5876 case "$with_libunwind_ia64" in
5877 yes | no)
5878 ;;
5879 auto)
5880 for ac_header in libunwind-ia64.h
5881 do :
5882 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5883 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5884 cat >>confdefs.h <<_ACEOF
5885 #define HAVE_LIBUNWIND_IA64_H 1
5886 _ACEOF
5887
5888 fi
5889
5890 done
5891
5892 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5893 ;;
5894 *)
5895 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5896 ;;
5897 esac
5898
5899 if test x"$with_libunwind_ia64" = xyes; then
5900 for ac_header in libunwind-ia64.h
5901 do :
5902 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5903 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5904 cat >>confdefs.h <<_ACEOF
5905 #define HAVE_LIBUNWIND_IA64_H 1
5906 _ACEOF
5907
5908 fi
5909
5910 done
5911
5912 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5913 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5914 fi
5915 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5916 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5917 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5918 fi
5919
5920 opt_curses=no
5921
5922 # Check whether --with-curses was given.
5923 if test "${with_curses+set}" = set; then :
5924 withval=$with_curses; opt_curses=$withval
5925 fi
5926
5927
5928 prefer_curses=no
5929 if test "$opt_curses" = "yes"; then
5930 prefer_curses=yes
5931 fi
5932
5933 # Profiling support.
5934 # Check whether --enable-profiling was given.
5935 if test "${enable_profiling+set}" = set; then :
5936 enableval=$enable_profiling; case $enableval in
5937 yes | no)
5938 ;;
5939 *)
5940 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5941 esac
5942 else
5943 enable_profiling=no
5944 fi
5945
5946
5947 for ac_func in monstartup _mcleanup
5948 do :
5949 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5950 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5951 eval as_val=\$$as_ac_var
5952 if test "x$as_val" = x""yes; then :
5953 cat >>confdefs.h <<_ACEOF
5954 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5955 _ACEOF
5956
5957 fi
5958 done
5959
5960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5961 $as_echo_n "checking for _etext... " >&6; }
5962 if test "${ac_cv_var__etext+set}" = set; then :
5963 $as_echo_n "(cached) " >&6
5964 else
5965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5966 /* end confdefs.h. */
5967 #include <stdlib.h>
5968 extern char _etext;
5969
5970 int
5971 main ()
5972 {
5973 free (&_etext);
5974 ;
5975 return 0;
5976 }
5977 _ACEOF
5978 if ac_fn_c_try_link "$LINENO"; then :
5979 ac_cv_var__etext=yes
5980 else
5981 ac_cv_var__etext=no
5982 fi
5983 rm -f core conftest.err conftest.$ac_objext \
5984 conftest$ac_exeext conftest.$ac_ext
5985 fi
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
5987 $as_echo "$ac_cv_var__etext" >&6; }
5988 if test $ac_cv_var__etext = yes; then
5989
5990 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
5991
5992 fi
5993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
5994 $as_echo_n "checking for etext... " >&6; }
5995 if test "${ac_cv_var_etext+set}" = set; then :
5996 $as_echo_n "(cached) " >&6
5997 else
5998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5999 /* end confdefs.h. */
6000 #include <stdlib.h>
6001 extern char etext;
6002
6003 int
6004 main ()
6005 {
6006 free (&etext);
6007 ;
6008 return 0;
6009 }
6010 _ACEOF
6011 if ac_fn_c_try_link "$LINENO"; then :
6012 ac_cv_var_etext=yes
6013 else
6014 ac_cv_var_etext=no
6015 fi
6016 rm -f core conftest.err conftest.$ac_objext \
6017 conftest$ac_exeext conftest.$ac_ext
6018 fi
6019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
6020 $as_echo "$ac_cv_var_etext" >&6; }
6021 if test $ac_cv_var_etext = yes; then
6022
6023 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
6024
6025 fi
6026 if test "$enable_profiling" = yes ; then
6027 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
6028 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
6029 fi
6030 PROFILE_CFLAGS=-pg
6031 OLD_CFLAGS="$CFLAGS"
6032 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
6033
6034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
6035 $as_echo_n "checking whether $CC supports -pg... " >&6; }
6036 if test "${ac_cv_cc_supports_pg+set}" = set; then :
6037 $as_echo_n "(cached) " >&6
6038 else
6039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6040 /* end confdefs.h. */
6041
6042 int
6043 main ()
6044 {
6045 int x;
6046 ;
6047 return 0;
6048 }
6049 _ACEOF
6050 if ac_fn_c_try_compile "$LINENO"; then :
6051 ac_cv_cc_supports_pg=yes
6052 else
6053 ac_cv_cc_supports_pg=no
6054 fi
6055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6056 fi
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
6058 $as_echo "$ac_cv_cc_supports_pg" >&6; }
6059
6060 if test $ac_cv_cc_supports_pg = no; then
6061 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
6062 fi
6063
6064 CFLAGS="$OLD_CFLAGS"
6065 fi
6066
6067
6068
6069 # Check whether --with-pkgversion was given.
6070 if test "${with_pkgversion+set}" = set; then :
6071 withval=$with_pkgversion; case "$withval" in
6072 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6073 no) PKGVERSION= ;;
6074 *) PKGVERSION="($withval) " ;;
6075 esac
6076 else
6077 PKGVERSION="(GDB) "
6078
6079 fi
6080
6081
6082
6083
6084
6085 # Check whether --with-bugurl was given.
6086 if test "${with_bugurl+set}" = set; then :
6087 withval=$with_bugurl; case "$withval" in
6088 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6089 no) BUGURL=
6090 ;;
6091 *) BUGURL="$withval"
6092 ;;
6093 esac
6094 else
6095 BUGURL="http://www.gnu.org/software/gdb/bugs/"
6096
6097 fi
6098
6099 case ${BUGURL} in
6100 "")
6101 REPORT_BUGS_TO=
6102 REPORT_BUGS_TEXI=
6103 ;;
6104 *)
6105 REPORT_BUGS_TO="<$BUGURL>"
6106 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
6107 ;;
6108 esac;
6109
6110
6111
6112
6113 cat >>confdefs.h <<_ACEOF
6114 #define PKGVERSION "$PKGVERSION"
6115 _ACEOF
6116
6117
6118 cat >>confdefs.h <<_ACEOF
6119 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
6120 _ACEOF
6121
6122
6123 # --------------------- #
6124 # Checks for programs. #
6125 # --------------------- #
6126
6127 for ac_prog in gawk mawk nawk awk
6128 do
6129 # Extract the first word of "$ac_prog", so it can be a program name with args.
6130 set dummy $ac_prog; ac_word=$2
6131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6132 $as_echo_n "checking for $ac_word... " >&6; }
6133 if test "${ac_cv_prog_AWK+set}" = set; then :
6134 $as_echo_n "(cached) " >&6
6135 else
6136 if test -n "$AWK"; then
6137 ac_cv_prog_AWK="$AWK" # Let the user override the test.
6138 else
6139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6140 for as_dir in $PATH
6141 do
6142 IFS=$as_save_IFS
6143 test -z "$as_dir" && as_dir=.
6144 for ac_exec_ext in '' $ac_executable_extensions; do
6145 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6146 ac_cv_prog_AWK="$ac_prog"
6147 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6148 break 2
6149 fi
6150 done
6151 done
6152 IFS=$as_save_IFS
6153
6154 fi
6155 fi
6156 AWK=$ac_cv_prog_AWK
6157 if test -n "$AWK"; then
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6159 $as_echo "$AWK" >&6; }
6160 else
6161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6162 $as_echo "no" >&6; }
6163 fi
6164
6165
6166 test -n "$AWK" && break
6167 done
6168
6169 # Find a good install program. We prefer a C program (faster),
6170 # so one script is as good as another. But avoid the broken or
6171 # incompatible versions:
6172 # SysV /etc/install, /usr/sbin/install
6173 # SunOS /usr/etc/install
6174 # IRIX /sbin/install
6175 # AIX /bin/install
6176 # AmigaOS /C/install, which installs bootblocks on floppy discs
6177 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6178 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6179 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6180 # OS/2's system install, which has a completely different semantic
6181 # ./install, which can be erroneously created by make from ./install.sh.
6182 # Reject install programs that cannot install multiple files.
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6184 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6185 if test -z "$INSTALL"; then
6186 if test "${ac_cv_path_install+set}" = set; then :
6187 $as_echo_n "(cached) " >&6
6188 else
6189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6190 for as_dir in $PATH
6191 do
6192 IFS=$as_save_IFS
6193 test -z "$as_dir" && as_dir=.
6194 # Account for people who put trailing slashes in PATH elements.
6195 case $as_dir/ in #((
6196 ./ | .// | /[cC]/* | \
6197 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6198 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6199 /usr/ucb/* ) ;;
6200 *)
6201 # OSF1 and SCO ODT 3.0 have their own names for install.
6202 # Don't use installbsd from OSF since it installs stuff as root
6203 # by default.
6204 for ac_prog in ginstall scoinst install; do
6205 for ac_exec_ext in '' $ac_executable_extensions; do
6206 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6207 if test $ac_prog = install &&
6208 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6209 # AIX install. It has an incompatible calling convention.
6210 :
6211 elif test $ac_prog = install &&
6212 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6213 # program-specific install script used by HP pwplus--don't use.
6214 :
6215 else
6216 rm -rf conftest.one conftest.two conftest.dir
6217 echo one > conftest.one
6218 echo two > conftest.two
6219 mkdir conftest.dir
6220 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6221 test -s conftest.one && test -s conftest.two &&
6222 test -s conftest.dir/conftest.one &&
6223 test -s conftest.dir/conftest.two
6224 then
6225 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6226 break 3
6227 fi
6228 fi
6229 fi
6230 done
6231 done
6232 ;;
6233 esac
6234
6235 done
6236 IFS=$as_save_IFS
6237
6238 rm -rf conftest.one conftest.two conftest.dir
6239
6240 fi
6241 if test "${ac_cv_path_install+set}" = set; then
6242 INSTALL=$ac_cv_path_install
6243 else
6244 # As a last resort, use the slow shell script. Don't cache a
6245 # value for INSTALL within a source directory, because that will
6246 # break other packages using the cache if that directory is
6247 # removed, or if the value is a relative name.
6248 INSTALL=$ac_install_sh
6249 fi
6250 fi
6251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6252 $as_echo "$INSTALL" >&6; }
6253
6254 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6255 # It thinks the first close brace ends the variable substitution.
6256 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6257
6258 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6259
6260 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6261
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6263 $as_echo_n "checking whether ln -s works... " >&6; }
6264 LN_S=$as_ln_s
6265 if test "$LN_S" = "ln -s"; then
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6267 $as_echo "yes" >&6; }
6268 else
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6270 $as_echo "no, using $LN_S" >&6; }
6271 fi
6272
6273 if test -n "$ac_tool_prefix"; then
6274 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6275 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6277 $as_echo_n "checking for $ac_word... " >&6; }
6278 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6279 $as_echo_n "(cached) " >&6
6280 else
6281 if test -n "$RANLIB"; then
6282 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6283 else
6284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6285 for as_dir in $PATH
6286 do
6287 IFS=$as_save_IFS
6288 test -z "$as_dir" && as_dir=.
6289 for ac_exec_ext in '' $ac_executable_extensions; do
6290 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6291 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6292 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6293 break 2
6294 fi
6295 done
6296 done
6297 IFS=$as_save_IFS
6298
6299 fi
6300 fi
6301 RANLIB=$ac_cv_prog_RANLIB
6302 if test -n "$RANLIB"; then
6303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6304 $as_echo "$RANLIB" >&6; }
6305 else
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6307 $as_echo "no" >&6; }
6308 fi
6309
6310
6311 fi
6312 if test -z "$ac_cv_prog_RANLIB"; then
6313 ac_ct_RANLIB=$RANLIB
6314 # Extract the first word of "ranlib", so it can be a program name with args.
6315 set dummy ranlib; ac_word=$2
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6317 $as_echo_n "checking for $ac_word... " >&6; }
6318 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6319 $as_echo_n "(cached) " >&6
6320 else
6321 if test -n "$ac_ct_RANLIB"; then
6322 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6323 else
6324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6325 for as_dir in $PATH
6326 do
6327 IFS=$as_save_IFS
6328 test -z "$as_dir" && as_dir=.
6329 for ac_exec_ext in '' $ac_executable_extensions; do
6330 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6331 ac_cv_prog_ac_ct_RANLIB="ranlib"
6332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6333 break 2
6334 fi
6335 done
6336 done
6337 IFS=$as_save_IFS
6338
6339 fi
6340 fi
6341 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6342 if test -n "$ac_ct_RANLIB"; then
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6344 $as_echo "$ac_ct_RANLIB" >&6; }
6345 else
6346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6347 $as_echo "no" >&6; }
6348 fi
6349
6350 if test "x$ac_ct_RANLIB" = x; then
6351 RANLIB=":"
6352 else
6353 case $cross_compiling:$ac_tool_warned in
6354 yes:)
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6356 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6357 ac_tool_warned=yes ;;
6358 esac
6359 RANLIB=$ac_ct_RANLIB
6360 fi
6361 else
6362 RANLIB="$ac_cv_prog_RANLIB"
6363 fi
6364
6365 for ac_prog in 'bison -y' byacc
6366 do
6367 # Extract the first word of "$ac_prog", so it can be a program name with args.
6368 set dummy $ac_prog; ac_word=$2
6369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6370 $as_echo_n "checking for $ac_word... " >&6; }
6371 if test "${ac_cv_prog_YACC+set}" = set; then :
6372 $as_echo_n "(cached) " >&6
6373 else
6374 if test -n "$YACC"; then
6375 ac_cv_prog_YACC="$YACC" # Let the user override the test.
6376 else
6377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6378 for as_dir in $PATH
6379 do
6380 IFS=$as_save_IFS
6381 test -z "$as_dir" && as_dir=.
6382 for ac_exec_ext in '' $ac_executable_extensions; do
6383 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6384 ac_cv_prog_YACC="$ac_prog"
6385 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6386 break 2
6387 fi
6388 done
6389 done
6390 IFS=$as_save_IFS
6391
6392 fi
6393 fi
6394 YACC=$ac_cv_prog_YACC
6395 if test -n "$YACC"; then
6396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
6397 $as_echo "$YACC" >&6; }
6398 else
6399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6400 $as_echo "no" >&6; }
6401 fi
6402
6403
6404 test -n "$YACC" && break
6405 done
6406 test -n "$YACC" || YACC="yacc"
6407
6408
6409 if test -n "$ac_tool_prefix"; then
6410 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6411 set dummy ${ac_tool_prefix}ar; ac_word=$2
6412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6413 $as_echo_n "checking for $ac_word... " >&6; }
6414 if test "${ac_cv_prog_AR+set}" = set; then :
6415 $as_echo_n "(cached) " >&6
6416 else
6417 if test -n "$AR"; then
6418 ac_cv_prog_AR="$AR" # Let the user override the test.
6419 else
6420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6421 for as_dir in $PATH
6422 do
6423 IFS=$as_save_IFS
6424 test -z "$as_dir" && as_dir=.
6425 for ac_exec_ext in '' $ac_executable_extensions; do
6426 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6427 ac_cv_prog_AR="${ac_tool_prefix}ar"
6428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6429 break 2
6430 fi
6431 done
6432 done
6433 IFS=$as_save_IFS
6434
6435 fi
6436 fi
6437 AR=$ac_cv_prog_AR
6438 if test -n "$AR"; then
6439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6440 $as_echo "$AR" >&6; }
6441 else
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6443 $as_echo "no" >&6; }
6444 fi
6445
6446
6447 fi
6448 if test -z "$ac_cv_prog_AR"; then
6449 ac_ct_AR=$AR
6450 # Extract the first word of "ar", so it can be a program name with args.
6451 set dummy ar; ac_word=$2
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6453 $as_echo_n "checking for $ac_word... " >&6; }
6454 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6455 $as_echo_n "(cached) " >&6
6456 else
6457 if test -n "$ac_ct_AR"; then
6458 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6459 else
6460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6461 for as_dir in $PATH
6462 do
6463 IFS=$as_save_IFS
6464 test -z "$as_dir" && as_dir=.
6465 for ac_exec_ext in '' $ac_executable_extensions; do
6466 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6467 ac_cv_prog_ac_ct_AR="ar"
6468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6469 break 2
6470 fi
6471 done
6472 done
6473 IFS=$as_save_IFS
6474
6475 fi
6476 fi
6477 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6478 if test -n "$ac_ct_AR"; then
6479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6480 $as_echo "$ac_ct_AR" >&6; }
6481 else
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6483 $as_echo "no" >&6; }
6484 fi
6485
6486 if test "x$ac_ct_AR" = x; then
6487 AR=""
6488 else
6489 case $cross_compiling:$ac_tool_warned in
6490 yes:)
6491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6493 ac_tool_warned=yes ;;
6494 esac
6495 AR=$ac_ct_AR
6496 fi
6497 else
6498 AR="$ac_cv_prog_AR"
6499 fi
6500
6501 if test -n "$ac_tool_prefix"; then
6502 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6503 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6505 $as_echo_n "checking for $ac_word... " >&6; }
6506 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
6507 $as_echo_n "(cached) " >&6
6508 else
6509 if test -n "$DLLTOOL"; then
6510 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6511 else
6512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6513 for as_dir in $PATH
6514 do
6515 IFS=$as_save_IFS
6516 test -z "$as_dir" && as_dir=.
6517 for ac_exec_ext in '' $ac_executable_extensions; do
6518 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6519 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6521 break 2
6522 fi
6523 done
6524 done
6525 IFS=$as_save_IFS
6526
6527 fi
6528 fi
6529 DLLTOOL=$ac_cv_prog_DLLTOOL
6530 if test -n "$DLLTOOL"; then
6531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6532 $as_echo "$DLLTOOL" >&6; }
6533 else
6534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6535 $as_echo "no" >&6; }
6536 fi
6537
6538
6539 fi
6540 if test -z "$ac_cv_prog_DLLTOOL"; then
6541 ac_ct_DLLTOOL=$DLLTOOL
6542 # Extract the first word of "dlltool", so it can be a program name with args.
6543 set dummy dlltool; ac_word=$2
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6545 $as_echo_n "checking for $ac_word... " >&6; }
6546 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
6547 $as_echo_n "(cached) " >&6
6548 else
6549 if test -n "$ac_ct_DLLTOOL"; then
6550 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6551 else
6552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6553 for as_dir in $PATH
6554 do
6555 IFS=$as_save_IFS
6556 test -z "$as_dir" && as_dir=.
6557 for ac_exec_ext in '' $ac_executable_extensions; do
6558 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6559 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6561 break 2
6562 fi
6563 done
6564 done
6565 IFS=$as_save_IFS
6566
6567 fi
6568 fi
6569 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6570 if test -n "$ac_ct_DLLTOOL"; then
6571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6572 $as_echo "$ac_ct_DLLTOOL" >&6; }
6573 else
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6575 $as_echo "no" >&6; }
6576 fi
6577
6578 if test "x$ac_ct_DLLTOOL" = x; then
6579 DLLTOOL=""
6580 else
6581 case $cross_compiling:$ac_tool_warned in
6582 yes:)
6583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6585 ac_tool_warned=yes ;;
6586 esac
6587 DLLTOOL=$ac_ct_DLLTOOL
6588 fi
6589 else
6590 DLLTOOL="$ac_cv_prog_DLLTOOL"
6591 fi
6592
6593 if test -n "$ac_tool_prefix"; then
6594 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
6595 set dummy ${ac_tool_prefix}windres; ac_word=$2
6596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6597 $as_echo_n "checking for $ac_word... " >&6; }
6598 if test "${ac_cv_prog_WINDRES+set}" = set; then :
6599 $as_echo_n "(cached) " >&6
6600 else
6601 if test -n "$WINDRES"; then
6602 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6603 else
6604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6605 for as_dir in $PATH
6606 do
6607 IFS=$as_save_IFS
6608 test -z "$as_dir" && as_dir=.
6609 for ac_exec_ext in '' $ac_executable_extensions; do
6610 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6611 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6612 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6613 break 2
6614 fi
6615 done
6616 done
6617 IFS=$as_save_IFS
6618
6619 fi
6620 fi
6621 WINDRES=$ac_cv_prog_WINDRES
6622 if test -n "$WINDRES"; then
6623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6624 $as_echo "$WINDRES" >&6; }
6625 else
6626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6627 $as_echo "no" >&6; }
6628 fi
6629
6630
6631 fi
6632 if test -z "$ac_cv_prog_WINDRES"; then
6633 ac_ct_WINDRES=$WINDRES
6634 # Extract the first word of "windres", so it can be a program name with args.
6635 set dummy windres; ac_word=$2
6636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6637 $as_echo_n "checking for $ac_word... " >&6; }
6638 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6639 $as_echo_n "(cached) " >&6
6640 else
6641 if test -n "$ac_ct_WINDRES"; then
6642 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6643 else
6644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6645 for as_dir in $PATH
6646 do
6647 IFS=$as_save_IFS
6648 test -z "$as_dir" && as_dir=.
6649 for ac_exec_ext in '' $ac_executable_extensions; do
6650 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6651 ac_cv_prog_ac_ct_WINDRES="windres"
6652 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6653 break 2
6654 fi
6655 done
6656 done
6657 IFS=$as_save_IFS
6658
6659 fi
6660 fi
6661 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6662 if test -n "$ac_ct_WINDRES"; then
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6664 $as_echo "$ac_ct_WINDRES" >&6; }
6665 else
6666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6667 $as_echo "no" >&6; }
6668 fi
6669
6670 if test "x$ac_ct_WINDRES" = x; then
6671 WINDRES=""
6672 else
6673 case $cross_compiling:$ac_tool_warned in
6674 yes:)
6675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6676 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6677 ac_tool_warned=yes ;;
6678 esac
6679 WINDRES=$ac_ct_WINDRES
6680 fi
6681 else
6682 WINDRES="$ac_cv_prog_WINDRES"
6683 fi
6684
6685
6686 case $host_os in
6687 gnu*)
6688 # Needed for GNU Hurd hosts.
6689 if test -n "$ac_tool_prefix"; then
6690 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6691 set dummy ${ac_tool_prefix}mig; ac_word=$2
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6693 $as_echo_n "checking for $ac_word... " >&6; }
6694 if test "${ac_cv_prog_MIG+set}" = set; then :
6695 $as_echo_n "(cached) " >&6
6696 else
6697 if test -n "$MIG"; then
6698 ac_cv_prog_MIG="$MIG" # Let the user override the test.
6699 else
6700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6701 for as_dir in $PATH
6702 do
6703 IFS=$as_save_IFS
6704 test -z "$as_dir" && as_dir=.
6705 for ac_exec_ext in '' $ac_executable_extensions; do
6706 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6707 ac_cv_prog_MIG="${ac_tool_prefix}mig"
6708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6709 break 2
6710 fi
6711 done
6712 done
6713 IFS=$as_save_IFS
6714
6715 fi
6716 fi
6717 MIG=$ac_cv_prog_MIG
6718 if test -n "$MIG"; then
6719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6720 $as_echo "$MIG" >&6; }
6721 else
6722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6723 $as_echo "no" >&6; }
6724 fi
6725
6726
6727 fi
6728 if test -z "$ac_cv_prog_MIG"; then
6729 ac_ct_MIG=$MIG
6730 # Extract the first word of "mig", so it can be a program name with args.
6731 set dummy mig; ac_word=$2
6732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6733 $as_echo_n "checking for $ac_word... " >&6; }
6734 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6735 $as_echo_n "(cached) " >&6
6736 else
6737 if test -n "$ac_ct_MIG"; then
6738 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6739 else
6740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6741 for as_dir in $PATH
6742 do
6743 IFS=$as_save_IFS
6744 test -z "$as_dir" && as_dir=.
6745 for ac_exec_ext in '' $ac_executable_extensions; do
6746 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6747 ac_cv_prog_ac_ct_MIG="mig"
6748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6749 break 2
6750 fi
6751 done
6752 done
6753 IFS=$as_save_IFS
6754
6755 fi
6756 fi
6757 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6758 if test -n "$ac_ct_MIG"; then
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6760 $as_echo "$ac_ct_MIG" >&6; }
6761 else
6762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6763 $as_echo "no" >&6; }
6764 fi
6765
6766 if test "x$ac_ct_MIG" = x; then
6767 MIG=""
6768 else
6769 case $cross_compiling:$ac_tool_warned in
6770 yes:)
6771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6773 ac_tool_warned=yes ;;
6774 esac
6775 MIG=$ac_ct_MIG
6776 fi
6777 else
6778 MIG="$ac_cv_prog_MIG"
6779 fi
6780
6781 if test x"$MIG" = x; then
6782 as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
6783 fi
6784 ;;
6785 esac
6786
6787 # ---------------------- #
6788 # Checks for libraries. #
6789 # ---------------------- #
6790
6791 # We might need to link with -lm; most simulators need it.
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6793 $as_echo_n "checking for main in -lm... " >&6; }
6794 if test "${ac_cv_lib_m_main+set}" = set; then :
6795 $as_echo_n "(cached) " >&6
6796 else
6797 ac_check_lib_save_LIBS=$LIBS
6798 LIBS="-lm $LIBS"
6799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6800 /* end confdefs.h. */
6801
6802
6803 int
6804 main ()
6805 {
6806 return main ();
6807 ;
6808 return 0;
6809 }
6810 _ACEOF
6811 if ac_fn_c_try_link "$LINENO"; then :
6812 ac_cv_lib_m_main=yes
6813 else
6814 ac_cv_lib_m_main=no
6815 fi
6816 rm -f core conftest.err conftest.$ac_objext \
6817 conftest$ac_exeext conftest.$ac_ext
6818 LIBS=$ac_check_lib_save_LIBS
6819 fi
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6821 $as_echo "$ac_cv_lib_m_main" >&6; }
6822 if test "x$ac_cv_lib_m_main" = x""yes; then :
6823 cat >>confdefs.h <<_ACEOF
6824 #define HAVE_LIBM 1
6825 _ACEOF
6826
6827 LIBS="-lm $LIBS"
6828
6829 fi
6830
6831
6832 # We need to link with -lw to get `wctype' on Solaris before Solaris
6833 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
6834 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6835 # is known to have this problem). Therefore we avoid libw if we can.
6836 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6837 if test "x$ac_cv_func_wctype" = x""yes; then :
6838
6839 else
6840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6841 $as_echo_n "checking for wctype in -lw... " >&6; }
6842 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6843 $as_echo_n "(cached) " >&6
6844 else
6845 ac_check_lib_save_LIBS=$LIBS
6846 LIBS="-lw $LIBS"
6847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6848 /* end confdefs.h. */
6849
6850 /* Override any GCC internal prototype to avoid an error.
6851 Use char because int might match the return type of a GCC
6852 builtin and then its argument prototype would still apply. */
6853 #ifdef __cplusplus
6854 extern "C"
6855 #endif
6856 char wctype ();
6857 int
6858 main ()
6859 {
6860 return wctype ();
6861 ;
6862 return 0;
6863 }
6864 _ACEOF
6865 if ac_fn_c_try_link "$LINENO"; then :
6866 ac_cv_lib_w_wctype=yes
6867 else
6868 ac_cv_lib_w_wctype=no
6869 fi
6870 rm -f core conftest.err conftest.$ac_objext \
6871 conftest$ac_exeext conftest.$ac_ext
6872 LIBS=$ac_check_lib_save_LIBS
6873 fi
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6875 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6876 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6877 cat >>confdefs.h <<_ACEOF
6878 #define HAVE_LIBW 1
6879 _ACEOF
6880
6881 LIBS="-lw $LIBS"
6882
6883 fi
6884
6885 fi
6886
6887
6888 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6890 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6891 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6892 $as_echo_n "(cached) " >&6
6893 else
6894 ac_func_search_save_LIBS=$LIBS
6895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6896 /* end confdefs.h. */
6897
6898 /* Override any GCC internal prototype to avoid an error.
6899 Use char because int might match the return type of a GCC
6900 builtin and then its argument prototype would still apply. */
6901 #ifdef __cplusplus
6902 extern "C"
6903 #endif
6904 char gethostbyname ();
6905 int
6906 main ()
6907 {
6908 return gethostbyname ();
6909 ;
6910 return 0;
6911 }
6912 _ACEOF
6913 for ac_lib in '' nsl; do
6914 if test -z "$ac_lib"; then
6915 ac_res="none required"
6916 else
6917 ac_res=-l$ac_lib
6918 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6919 fi
6920 if ac_fn_c_try_link "$LINENO"; then :
6921 ac_cv_search_gethostbyname=$ac_res
6922 fi
6923 rm -f core conftest.err conftest.$ac_objext \
6924 conftest$ac_exeext
6925 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6926 break
6927 fi
6928 done
6929 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6930
6931 else
6932 ac_cv_search_gethostbyname=no
6933 fi
6934 rm conftest.$ac_ext
6935 LIBS=$ac_func_search_save_LIBS
6936 fi
6937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6938 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6939 ac_res=$ac_cv_search_gethostbyname
6940 if test "$ac_res" != no; then :
6941 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6942
6943 fi
6944
6945
6946 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6948 $as_echo_n "checking for library containing socketpair... " >&6; }
6949 if test "${ac_cv_search_socketpair+set}" = set; then :
6950 $as_echo_n "(cached) " >&6
6951 else
6952 ac_func_search_save_LIBS=$LIBS
6953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6954 /* end confdefs.h. */
6955
6956 /* Override any GCC internal prototype to avoid an error.
6957 Use char because int might match the return type of a GCC
6958 builtin and then its argument prototype would still apply. */
6959 #ifdef __cplusplus
6960 extern "C"
6961 #endif
6962 char socketpair ();
6963 int
6964 main ()
6965 {
6966 return socketpair ();
6967 ;
6968 return 0;
6969 }
6970 _ACEOF
6971 for ac_lib in '' socket; do
6972 if test -z "$ac_lib"; then
6973 ac_res="none required"
6974 else
6975 ac_res=-l$ac_lib
6976 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6977 fi
6978 if ac_fn_c_try_link "$LINENO"; then :
6979 ac_cv_search_socketpair=$ac_res
6980 fi
6981 rm -f core conftest.err conftest.$ac_objext \
6982 conftest$ac_exeext
6983 if test "${ac_cv_search_socketpair+set}" = set; then :
6984 break
6985 fi
6986 done
6987 if test "${ac_cv_search_socketpair+set}" = set; then :
6988
6989 else
6990 ac_cv_search_socketpair=no
6991 fi
6992 rm conftest.$ac_ext
6993 LIBS=$ac_func_search_save_LIBS
6994 fi
6995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
6996 $as_echo "$ac_cv_search_socketpair" >&6; }
6997 ac_res=$ac_cv_search_socketpair
6998 if test "$ac_res" != no; then :
6999 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7000
7001 fi
7002
7003
7004 # Link in zlib if we can. This allows us to read compressed debug sections.
7005
7006 # Use the system's zlib library.
7007 zlibdir="-L\$(top_builddir)/../zlib"
7008 zlibinc="-I\$(top_srcdir)/../zlib"
7009
7010 # Check whether --with-system-zlib was given.
7011 if test "${with_system_zlib+set}" = set; then :
7012 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7013 zlibdir=
7014 zlibinc=
7015 fi
7016
7017 fi
7018
7019
7020
7021
7022
7023 # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c).
7024 # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd.
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5
7026 $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; }
7027 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7028 $as_echo_n "(cached) " >&6
7029 else
7030 ac_func_search_save_LIBS=$LIBS
7031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7032 /* end confdefs.h. */
7033
7034 /* Override any GCC internal prototype to avoid an error.
7035 Use char because int might match the return type of a GCC
7036 builtin and then its argument prototype would still apply. */
7037 #ifdef __cplusplus
7038 extern "C"
7039 #endif
7040 char kinfo_getvmmap ();
7041 int
7042 main ()
7043 {
7044 return kinfo_getvmmap ();
7045 ;
7046 return 0;
7047 }
7048 _ACEOF
7049 for ac_lib in '' util util-freebsd; do
7050 if test -z "$ac_lib"; then
7051 ac_res="none required"
7052 else
7053 ac_res=-l$ac_lib
7054 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7055 fi
7056 if ac_fn_c_try_link "$LINENO"; then :
7057 ac_cv_search_kinfo_getvmmap=$ac_res
7058 fi
7059 rm -f core conftest.err conftest.$ac_objext \
7060 conftest$ac_exeext
7061 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7062 break
7063 fi
7064 done
7065 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7066
7067 else
7068 ac_cv_search_kinfo_getvmmap=no
7069 fi
7070 rm conftest.$ac_ext
7071 LIBS=$ac_func_search_save_LIBS
7072 fi
7073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5
7074 $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; }
7075 ac_res=$ac_cv_search_kinfo_getvmmap
7076 if test "$ac_res" != no; then :
7077 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7078
7079 $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h
7080
7081 fi
7082
7083
7084
7085 if test "X$prefix" = "XNONE"; then
7086 acl_final_prefix="$ac_default_prefix"
7087 else
7088 acl_final_prefix="$prefix"
7089 fi
7090 if test "X$exec_prefix" = "XNONE"; then
7091 acl_final_exec_prefix='${prefix}'
7092 else
7093 acl_final_exec_prefix="$exec_prefix"
7094 fi
7095 acl_save_prefix="$prefix"
7096 prefix="$acl_final_prefix"
7097 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7098 prefix="$acl_save_prefix"
7099
7100
7101 # Check whether --with-gnu-ld was given.
7102 if test "${with_gnu_ld+set}" = set; then :
7103 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7104 else
7105 with_gnu_ld=no
7106 fi
7107
7108 # Prepare PATH_SEPARATOR.
7109 # The user is always right.
7110 if test "${PATH_SEPARATOR+set}" != set; then
7111 echo "#! /bin/sh" >conf$$.sh
7112 echo "exit 0" >>conf$$.sh
7113 chmod +x conf$$.sh
7114 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7115 PATH_SEPARATOR=';'
7116 else
7117 PATH_SEPARATOR=:
7118 fi
7119 rm -f conf$$.sh
7120 fi
7121 ac_prog=ld
7122 if test "$GCC" = yes; then
7123 # Check if gcc -print-prog-name=ld gives a path.
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7125 $as_echo_n "checking for ld used by GCC... " >&6; }
7126 case $host in
7127 *-*-mingw*)
7128 # gcc leaves a trailing carriage return which upsets mingw
7129 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7130 *)
7131 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7132 esac
7133 case $ac_prog in
7134 # Accept absolute paths.
7135 [\\/]* | [A-Za-z]:[\\/]*)
7136 re_direlt='/[^/][^/]*/\.\./'
7137 # Canonicalize the path of ld
7138 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7139 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7140 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7141 done
7142 test -z "$LD" && LD="$ac_prog"
7143 ;;
7144 "")
7145 # If it fails, then pretend we aren't using GCC.
7146 ac_prog=ld
7147 ;;
7148 *)
7149 # If it is relative, then search for the first ld in PATH.
7150 with_gnu_ld=unknown
7151 ;;
7152 esac
7153 elif test "$with_gnu_ld" = yes; then
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7155 $as_echo_n "checking for GNU ld... " >&6; }
7156 else
7157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7158 $as_echo_n "checking for non-GNU ld... " >&6; }
7159 fi
7160 if test "${acl_cv_path_LD+set}" = set; then :
7161 $as_echo_n "(cached) " >&6
7162 else
7163 if test -z "$LD"; then
7164 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7165 for ac_dir in $PATH; do
7166 test -z "$ac_dir" && ac_dir=.
7167 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7168 acl_cv_path_LD="$ac_dir/$ac_prog"
7169 # Check to see if the program is GNU ld. I'd rather use --version,
7170 # but apparently some GNU ld's only accept -v.
7171 # Break only if it was the GNU/non-GNU ld that we prefer.
7172 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7173 test "$with_gnu_ld" != no && break
7174 else
7175 test "$with_gnu_ld" != yes && break
7176 fi
7177 fi
7178 done
7179 IFS="$ac_save_ifs"
7180 else
7181 acl_cv_path_LD="$LD" # Let the user override the test with a path.
7182 fi
7183 fi
7184
7185 LD="$acl_cv_path_LD"
7186 if test -n "$LD"; then
7187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7188 $as_echo "$LD" >&6; }
7189 else
7190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7191 $as_echo "no" >&6; }
7192 fi
7193 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7195 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7196 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7197 $as_echo_n "(cached) " >&6
7198 else
7199 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7200 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7201 acl_cv_prog_gnu_ld=yes
7202 else
7203 acl_cv_prog_gnu_ld=no
7204 fi
7205 fi
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7207 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7208 with_gnu_ld=$acl_cv_prog_gnu_ld
7209
7210
7211
7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7213 $as_echo_n "checking for shared library run path origin... " >&6; }
7214 if test "${acl_cv_rpath+set}" = set; then :
7215 $as_echo_n "(cached) " >&6
7216 else
7217
7218 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7219 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7220 . ./conftest.sh
7221 rm -f ./conftest.sh
7222 acl_cv_rpath=done
7223
7224 fi
7225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7226 $as_echo "$acl_cv_rpath" >&6; }
7227 wl="$acl_cv_wl"
7228 libext="$acl_cv_libext"
7229 shlibext="$acl_cv_shlibext"
7230 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7231 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7232 hardcode_direct="$acl_cv_hardcode_direct"
7233 hardcode_minus_L="$acl_cv_hardcode_minus_L"
7234 # Check whether --enable-rpath was given.
7235 if test "${enable_rpath+set}" = set; then :
7236 enableval=$enable_rpath; :
7237 else
7238 enable_rpath=yes
7239 fi
7240
7241
7242
7243
7244
7245
7246
7247
7248 use_additional=yes
7249
7250 acl_save_prefix="$prefix"
7251 prefix="$acl_final_prefix"
7252 acl_save_exec_prefix="$exec_prefix"
7253 exec_prefix="$acl_final_exec_prefix"
7254
7255 eval additional_includedir=\"$includedir\"
7256 eval additional_libdir=\"$libdir\"
7257
7258 exec_prefix="$acl_save_exec_prefix"
7259 prefix="$acl_save_prefix"
7260
7261
7262 # Check whether --with-libiconv-prefix was given.
7263 if test "${with_libiconv_prefix+set}" = set; then :
7264 withval=$with_libiconv_prefix;
7265 if test "X$withval" = "Xno"; then
7266 use_additional=no
7267 else
7268 if test "X$withval" = "X"; then
7269
7270 acl_save_prefix="$prefix"
7271 prefix="$acl_final_prefix"
7272 acl_save_exec_prefix="$exec_prefix"
7273 exec_prefix="$acl_final_exec_prefix"
7274
7275 eval additional_includedir=\"$includedir\"
7276 eval additional_libdir=\"$libdir\"
7277
7278 exec_prefix="$acl_save_exec_prefix"
7279 prefix="$acl_save_prefix"
7280
7281 else
7282 additional_includedir="$withval/include"
7283 additional_libdir="$withval/lib"
7284 fi
7285 fi
7286
7287 fi
7288
7289 LIBICONV=
7290 LTLIBICONV=
7291 INCICONV=
7292 rpathdirs=
7293 ltrpathdirs=
7294 names_already_handled=
7295 names_next_round='iconv '
7296 while test -n "$names_next_round"; do
7297 names_this_round="$names_next_round"
7298 names_next_round=
7299 for name in $names_this_round; do
7300 already_handled=
7301 for n in $names_already_handled; do
7302 if test "$n" = "$name"; then
7303 already_handled=yes
7304 break
7305 fi
7306 done
7307 if test -z "$already_handled"; then
7308 names_already_handled="$names_already_handled $name"
7309 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7310 eval value=\"\$HAVE_LIB$uppername\"
7311 if test -n "$value"; then
7312 if test "$value" = yes; then
7313 eval value=\"\$LIB$uppername\"
7314 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7315 eval value=\"\$LTLIB$uppername\"
7316 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7317 else
7318 :
7319 fi
7320 else
7321 found_dir=
7322 found_la=
7323 found_so=
7324 found_a=
7325 if test $use_additional = yes; then
7326 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7327 found_dir="$additional_libdir"
7328 found_so="$additional_libdir/lib$name.$shlibext"
7329 if test -f "$additional_libdir/lib$name.la"; then
7330 found_la="$additional_libdir/lib$name.la"
7331 fi
7332 else
7333 if test -f "$additional_libdir/lib$name.$libext"; then
7334 found_dir="$additional_libdir"
7335 found_a="$additional_libdir/lib$name.$libext"
7336 if test -f "$additional_libdir/lib$name.la"; then
7337 found_la="$additional_libdir/lib$name.la"
7338 fi
7339 fi
7340 fi
7341 fi
7342 if test "X$found_dir" = "X"; then
7343 for x in $LDFLAGS $LTLIBICONV; do
7344
7345 acl_save_prefix="$prefix"
7346 prefix="$acl_final_prefix"
7347 acl_save_exec_prefix="$exec_prefix"
7348 exec_prefix="$acl_final_exec_prefix"
7349 eval x=\"$x\"
7350 exec_prefix="$acl_save_exec_prefix"
7351 prefix="$acl_save_prefix"
7352
7353 case "$x" in
7354 -L*)
7355 dir=`echo "X$x" | sed -e 's/^X-L//'`
7356 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7357 found_dir="$dir"
7358 found_so="$dir/lib$name.$shlibext"
7359 if test -f "$dir/lib$name.la"; then
7360 found_la="$dir/lib$name.la"
7361 fi
7362 else
7363 if test -f "$dir/lib$name.$libext"; then
7364 found_dir="$dir"
7365 found_a="$dir/lib$name.$libext"
7366 if test -f "$dir/lib$name.la"; then
7367 found_la="$dir/lib$name.la"
7368 fi
7369 fi
7370 fi
7371 ;;
7372 esac
7373 if test "X$found_dir" != "X"; then
7374 break
7375 fi
7376 done
7377 fi
7378 if test "X$found_dir" != "X"; then
7379 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7380 if test "X$found_so" != "X"; then
7381 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7382 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7383 else
7384 haveit=
7385 for x in $ltrpathdirs; do
7386 if test "X$x" = "X$found_dir"; then
7387 haveit=yes
7388 break
7389 fi
7390 done
7391 if test -z "$haveit"; then
7392 ltrpathdirs="$ltrpathdirs $found_dir"
7393 fi
7394 if test "$hardcode_direct" = yes; then
7395 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7396 else
7397 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7398 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7399 haveit=
7400 for x in $rpathdirs; do
7401 if test "X$x" = "X$found_dir"; then
7402 haveit=yes
7403 break
7404 fi
7405 done
7406 if test -z "$haveit"; then
7407 rpathdirs="$rpathdirs $found_dir"
7408 fi
7409 else
7410 haveit=
7411 for x in $LDFLAGS $LIBICONV; do
7412
7413 acl_save_prefix="$prefix"
7414 prefix="$acl_final_prefix"
7415 acl_save_exec_prefix="$exec_prefix"
7416 exec_prefix="$acl_final_exec_prefix"
7417 eval x=\"$x\"
7418 exec_prefix="$acl_save_exec_prefix"
7419 prefix="$acl_save_prefix"
7420
7421 if test "X$x" = "X-L$found_dir"; then
7422 haveit=yes
7423 break
7424 fi
7425 done
7426 if test -z "$haveit"; then
7427 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
7428 fi
7429 if test "$hardcode_minus_L" != no; then
7430 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7431 else
7432 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7433 fi
7434 fi
7435 fi
7436 fi
7437 else
7438 if test "X$found_a" != "X"; then
7439 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
7440 else
7441 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
7442 fi
7443 fi
7444 additional_includedir=
7445 case "$found_dir" in
7446 */lib | */lib/)
7447 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7448 additional_includedir="$basedir/include"
7449 ;;
7450 esac
7451 if test "X$additional_includedir" != "X"; then
7452 if test "X$additional_includedir" != "X/usr/include"; then
7453 haveit=
7454 if test "X$additional_includedir" = "X/usr/local/include"; then
7455 if test -n "$GCC"; then
7456 case $host_os in
7457 linux*) haveit=yes;;
7458 esac
7459 fi
7460 fi
7461 if test -z "$haveit"; then
7462 for x in $CPPFLAGS $INCICONV; do
7463
7464 acl_save_prefix="$prefix"
7465 prefix="$acl_final_prefix"
7466 acl_save_exec_prefix="$exec_prefix"
7467 exec_prefix="$acl_final_exec_prefix"
7468 eval x=\"$x\"
7469 exec_prefix="$acl_save_exec_prefix"
7470 prefix="$acl_save_prefix"
7471
7472 if test "X$x" = "X-I$additional_includedir"; then
7473 haveit=yes
7474 break
7475 fi
7476 done
7477 if test -z "$haveit"; then
7478 if test -d "$additional_includedir"; then
7479 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
7480 fi
7481 fi
7482 fi
7483 fi
7484 fi
7485 if test -n "$found_la"; then
7486 save_libdir="$libdir"
7487 case "$found_la" in
7488 */* | *\\*) . "$found_la" ;;
7489 *) . "./$found_la" ;;
7490 esac
7491 libdir="$save_libdir"
7492 for dep in $dependency_libs; do
7493 case "$dep" in
7494 -L*)
7495 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7496 if test "X$additional_libdir" != "X/usr/lib"; then
7497 haveit=
7498 if test "X$additional_libdir" = "X/usr/local/lib"; then
7499 if test -n "$GCC"; then
7500 case $host_os in
7501 linux*) haveit=yes;;
7502 esac
7503 fi
7504 fi
7505 if test -z "$haveit"; then
7506 haveit=
7507 for x in $LDFLAGS $LIBICONV; do
7508
7509 acl_save_prefix="$prefix"
7510 prefix="$acl_final_prefix"
7511 acl_save_exec_prefix="$exec_prefix"
7512 exec_prefix="$acl_final_exec_prefix"
7513 eval x=\"$x\"
7514 exec_prefix="$acl_save_exec_prefix"
7515 prefix="$acl_save_prefix"
7516
7517 if test "X$x" = "X-L$additional_libdir"; then
7518 haveit=yes
7519 break
7520 fi
7521 done
7522 if test -z "$haveit"; then
7523 if test -d "$additional_libdir"; then
7524 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
7525 fi
7526 fi
7527 haveit=
7528 for x in $LDFLAGS $LTLIBICONV; do
7529
7530 acl_save_prefix="$prefix"
7531 prefix="$acl_final_prefix"
7532 acl_save_exec_prefix="$exec_prefix"
7533 exec_prefix="$acl_final_exec_prefix"
7534 eval x=\"$x\"
7535 exec_prefix="$acl_save_exec_prefix"
7536 prefix="$acl_save_prefix"
7537
7538 if test "X$x" = "X-L$additional_libdir"; then
7539 haveit=yes
7540 break
7541 fi
7542 done
7543 if test -z "$haveit"; then
7544 if test -d "$additional_libdir"; then
7545 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
7546 fi
7547 fi
7548 fi
7549 fi
7550 ;;
7551 -R*)
7552 dir=`echo "X$dep" | sed -e 's/^X-R//'`
7553 if test "$enable_rpath" != no; then
7554 haveit=
7555 for x in $rpathdirs; do
7556 if test "X$x" = "X$dir"; then
7557 haveit=yes
7558 break
7559 fi
7560 done
7561 if test -z "$haveit"; then
7562 rpathdirs="$rpathdirs $dir"
7563 fi
7564 haveit=
7565 for x in $ltrpathdirs; do
7566 if test "X$x" = "X$dir"; then
7567 haveit=yes
7568 break
7569 fi
7570 done
7571 if test -z "$haveit"; then
7572 ltrpathdirs="$ltrpathdirs $dir"
7573 fi
7574 fi
7575 ;;
7576 -l*)
7577 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7578 ;;
7579 *.la)
7580 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7581 ;;
7582 *)
7583 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
7584 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
7585 ;;
7586 esac
7587 done
7588 fi
7589 else
7590 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7591 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
7592 fi
7593 fi
7594 fi
7595 done
7596 done
7597 if test "X$rpathdirs" != "X"; then
7598 if test -n "$hardcode_libdir_separator"; then
7599 alldirs=
7600 for found_dir in $rpathdirs; do
7601 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
7602 done
7603 acl_save_libdir="$libdir"
7604 libdir="$alldirs"
7605 eval flag=\"$hardcode_libdir_flag_spec\"
7606 libdir="$acl_save_libdir"
7607 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7608 else
7609 for found_dir in $rpathdirs; do
7610 acl_save_libdir="$libdir"
7611 libdir="$found_dir"
7612 eval flag=\"$hardcode_libdir_flag_spec\"
7613 libdir="$acl_save_libdir"
7614 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7615 done
7616 fi
7617 fi
7618 if test "X$ltrpathdirs" != "X"; then
7619 for found_dir in $ltrpathdirs; do
7620 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
7621 done
7622 fi
7623
7624
7625
7626
7627
7628
7629
7630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
7631 $as_echo_n "checking for iconv... " >&6; }
7632 if test "${am_cv_func_iconv+set}" = set; then :
7633 $as_echo_n "(cached) " >&6
7634 else
7635
7636 am_cv_func_iconv="no, consider installing GNU libiconv"
7637 am_cv_lib_iconv=no
7638 am_save_CPPFLAGS="$CPPFLAGS"
7639 CPPFLAGS="$CPPFLAGS $INCICONV"
7640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7641 /* end confdefs.h. */
7642 #include <stdlib.h>
7643 #include <iconv.h>
7644 int
7645 main ()
7646 {
7647 iconv_t cd = iconv_open("","");
7648 iconv(cd,NULL,NULL,NULL,NULL);
7649 iconv_close(cd);
7650 ;
7651 return 0;
7652 }
7653 _ACEOF
7654 if ac_fn_c_try_link "$LINENO"; then :
7655 am_cv_func_iconv=yes
7656 fi
7657 rm -f core conftest.err conftest.$ac_objext \
7658 conftest$ac_exeext conftest.$ac_ext
7659 CPPFLAGS="$am_save_CPPFLAGS"
7660
7661 if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
7662 for _libs in .libs _libs; do
7663 am_save_CPPFLAGS="$CPPFLAGS"
7664 am_save_LIBS="$LIBS"
7665 CPPFLAGS="$CPPFLAGS -I../libiconv/include"
7666 LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
7667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7668 /* end confdefs.h. */
7669 #include <stdlib.h>
7670 #include <iconv.h>
7671 int
7672 main ()
7673 {
7674 iconv_t cd = iconv_open("","");
7675 iconv(cd,NULL,NULL,NULL,NULL);
7676 iconv_close(cd);
7677 ;
7678 return 0;
7679 }
7680 _ACEOF
7681 if ac_fn_c_try_link "$LINENO"; then :
7682 INCICONV="-I../libiconv/include"
7683 LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
7684 LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
7685 am_cv_lib_iconv=yes
7686 am_cv_func_iconv=yes
7687 fi
7688 rm -f core conftest.err conftest.$ac_objext \
7689 conftest$ac_exeext conftest.$ac_ext
7690 CPPFLAGS="$am_save_CPPFLAGS"
7691 LIBS="$am_save_LIBS"
7692 if test "$am_cv_func_iconv" = "yes"; then
7693 break
7694 fi
7695 done
7696 fi
7697
7698 if test "$am_cv_func_iconv" != yes; then
7699 am_save_CPPFLAGS="$CPPFLAGS"
7700 am_save_LIBS="$LIBS"
7701 CPPFLAGS="$LIBS $INCICONV"
7702 LIBS="$LIBS $LIBICONV"
7703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7704 /* end confdefs.h. */
7705 #include <stdlib.h>
7706 #include <iconv.h>
7707 int
7708 main ()
7709 {
7710 iconv_t cd = iconv_open("","");
7711 iconv(cd,NULL,NULL,NULL,NULL);
7712 iconv_close(cd);
7713 ;
7714 return 0;
7715 }
7716 _ACEOF
7717 if ac_fn_c_try_link "$LINENO"; then :
7718 am_cv_lib_iconv=yes
7719 am_cv_func_iconv=yes
7720 fi
7721 rm -f core conftest.err conftest.$ac_objext \
7722 conftest$ac_exeext conftest.$ac_ext
7723 CPPFLAGS="$am_save_CPPFLAGS"
7724 LIBS="$am_save_LIBS"
7725 fi
7726
7727 fi
7728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
7729 $as_echo "$am_cv_func_iconv" >&6; }
7730 if test "$am_cv_func_iconv" = yes; then
7731
7732 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
7733
7734 fi
7735 if test "$am_cv_lib_iconv" = yes; then
7736
7737 for element in $INCICONV; do
7738 haveit=
7739 for x in $CPPFLAGS; do
7740
7741 acl_save_prefix="$prefix"
7742 prefix="$acl_final_prefix"
7743 acl_save_exec_prefix="$exec_prefix"
7744 exec_prefix="$acl_final_exec_prefix"
7745 eval x=\"$x\"
7746 exec_prefix="$acl_save_exec_prefix"
7747 prefix="$acl_save_prefix"
7748
7749 if test "X$x" = "X$element"; then
7750 haveit=yes
7751 break
7752 fi
7753 done
7754 if test -z "$haveit"; then
7755 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7756 fi
7757 done
7758
7759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
7760 $as_echo_n "checking how to link with libiconv... " >&6; }
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
7762 $as_echo "$LIBICONV" >&6; }
7763 else
7764 LIBICONV=
7765 LTLIBICONV=
7766 fi
7767
7768
7769
7770 if test "$am_cv_func_iconv" = yes; then
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
7772 $as_echo_n "checking for iconv declaration... " >&6; }
7773 if test "${am_cv_proto_iconv+set}" = set; then :
7774 $as_echo_n "(cached) " >&6
7775 else
7776
7777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7778 /* end confdefs.h. */
7779
7780 #include <stdlib.h>
7781 #include <iconv.h>
7782 extern
7783 #ifdef __cplusplus
7784 "C"
7785 #endif
7786 #if defined(__STDC__) || defined(__cplusplus)
7787 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
7788 #else
7789 size_t iconv();
7790 #endif
7791
7792 int
7793 main ()
7794 {
7795
7796 ;
7797 return 0;
7798 }
7799 _ACEOF
7800 if ac_fn_c_try_compile "$LINENO"; then :
7801 am_cv_proto_iconv_arg1=""
7802 else
7803 am_cv_proto_iconv_arg1="const"
7804 fi
7805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7806 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
7807 fi
7808
7809 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
7811 }$am_cv_proto_iconv" >&5
7812 $as_echo "${ac_t:-
7813 }$am_cv_proto_iconv" >&6; }
7814
7815 cat >>confdefs.h <<_ACEOF
7816 #define ICONV_CONST $am_cv_proto_iconv_arg1
7817 _ACEOF
7818
7819 fi
7820
7821
7822 # GDB may fork/exec the iconv program to get the list of supported character
7823 # sets. Allow the user to specify where to find it.
7824 # There are several factors affecting the choice of option name:
7825 # - There is already --with-libiconv-prefix but we can't use it, it specifies
7826 # the build-time location of libiconv files.
7827 # - The program we need to find is iconv, which comes with glibc. The user
7828 # doesn't necessarily have libiconv installed. Therefore naming this
7829 # --with-libiconv-foo feels wrong.
7830 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
7831 # defined to work on directories not files (though it really doesn't know
7832 # the difference).
7833 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
7834 # with --with-libiconv-prefix.
7835 # Putting these together is why the option name is --with-iconv-bin.
7836
7837
7838 # Check whether --with-iconv-bin was given.
7839 if test "${with_iconv_bin+set}" = set; then :
7840 withval=$with_iconv_bin; iconv_bin="${withval}"
7841
7842 cat >>confdefs.h <<_ACEOF
7843 #define ICONV_BIN "${iconv_bin}"
7844 _ACEOF
7845
7846
7847 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7848 if test "x$prefix" = xNONE; then
7849 test_prefix=/usr/local
7850 else
7851 test_prefix=$prefix
7852 fi
7853 else
7854 test_prefix=$exec_prefix
7855 fi
7856 value=0
7857 case ${iconv_bin} in
7858 "${test_prefix}"|"${test_prefix}/"*|\
7859 '${exec_prefix}'|'${exec_prefix}/'*)
7860 value=1
7861 ;;
7862 esac
7863
7864 cat >>confdefs.h <<_ACEOF
7865 #define ICONV_BIN_RELOCATABLE $value
7866 _ACEOF
7867
7868
7869
7870 fi
7871
7872
7873 # For the TUI, we need enhanced curses functionality.
7874 if test x"$enable_tui" != xno; then
7875 prefer_curses=yes
7876 fi
7877
7878 curses_found=no
7879 if test x"$prefer_curses" = xyes; then
7880 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
7881 # curses library because the latter might not provide all the
7882 # functionality we need. However, this leads to problems on systems
7883 # where the linker searches /usr/local/lib, but the compiler doesn't
7884 # search /usr/local/include, if ncurses is installed in /usr/local. A
7885 # default installation of ncurses on alpha*-dec-osf* will lead to such
7886 # a situation.
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
7888 $as_echo_n "checking for library containing waddstr... " >&6; }
7889 if test "${ac_cv_search_waddstr+set}" = set; then :
7890 $as_echo_n "(cached) " >&6
7891 else
7892 ac_func_search_save_LIBS=$LIBS
7893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7894 /* end confdefs.h. */
7895
7896 /* Override any GCC internal prototype to avoid an error.
7897 Use char because int might match the return type of a GCC
7898 builtin and then its argument prototype would still apply. */
7899 #ifdef __cplusplus
7900 extern "C"
7901 #endif
7902 char waddstr ();
7903 int
7904 main ()
7905 {
7906 return waddstr ();
7907 ;
7908 return 0;
7909 }
7910 _ACEOF
7911 for ac_lib in '' ncurses cursesX curses; do
7912 if test -z "$ac_lib"; then
7913 ac_res="none required"
7914 else
7915 ac_res=-l$ac_lib
7916 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7917 fi
7918 if ac_fn_c_try_link "$LINENO"; then :
7919 ac_cv_search_waddstr=$ac_res
7920 fi
7921 rm -f core conftest.err conftest.$ac_objext \
7922 conftest$ac_exeext
7923 if test "${ac_cv_search_waddstr+set}" = set; then :
7924 break
7925 fi
7926 done
7927 if test "${ac_cv_search_waddstr+set}" = set; then :
7928
7929 else
7930 ac_cv_search_waddstr=no
7931 fi
7932 rm conftest.$ac_ext
7933 LIBS=$ac_func_search_save_LIBS
7934 fi
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
7936 $as_echo "$ac_cv_search_waddstr" >&6; }
7937 ac_res=$ac_cv_search_waddstr
7938 if test "$ac_res" != no; then :
7939 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7940
7941 fi
7942
7943
7944 if test "$ac_cv_search_waddstr" != no; then
7945 curses_found=yes
7946 fi
7947 fi
7948
7949 # Check whether we should enable the TUI, but only do so if we really
7950 # can.
7951 if test x"$enable_tui" != xno; then
7952 if test -d $srcdir/tui; then
7953 if test "$curses_found" != no; then
7954 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
7955 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
7956 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
7957 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
7958 else
7959 if test x"$enable_tui" = xyes; then
7960 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
7961 else
7962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
7963 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
7964 fi
7965 fi
7966 fi
7967 fi
7968
7969 # Since GDB uses Readline, we need termcap functionality. In many
7970 # cases this will be provided by the curses library, but some systems
7971 # have a seperate termcap library, or no curses library at all.
7972
7973 case $host_os in
7974 cygwin*)
7975 if test -d $srcdir/libtermcap; then
7976 LIBS="../libtermcap/libtermcap.a $LIBS"
7977 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
7978 fi ;;
7979 go32* | *djgpp*)
7980 ac_cv_search_tgetent="none required"
7981 ;;
7982 esac
7983
7984 # These are the libraries checked by Readline.
7985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
7986 $as_echo_n "checking for library containing tgetent... " >&6; }
7987 if test "${ac_cv_search_tgetent+set}" = set; then :
7988 $as_echo_n "(cached) " >&6
7989 else
7990 ac_func_search_save_LIBS=$LIBS
7991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7992 /* end confdefs.h. */
7993
7994 /* Override any GCC internal prototype to avoid an error.
7995 Use char because int might match the return type of a GCC
7996 builtin and then its argument prototype would still apply. */
7997 #ifdef __cplusplus
7998 extern "C"
7999 #endif
8000 char tgetent ();
8001 int
8002 main ()
8003 {
8004 return tgetent ();
8005 ;
8006 return 0;
8007 }
8008 _ACEOF
8009 for ac_lib in '' termcap tinfo curses ncurses; do
8010 if test -z "$ac_lib"; then
8011 ac_res="none required"
8012 else
8013 ac_res=-l$ac_lib
8014 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8015 fi
8016 if ac_fn_c_try_link "$LINENO"; then :
8017 ac_cv_search_tgetent=$ac_res
8018 fi
8019 rm -f core conftest.err conftest.$ac_objext \
8020 conftest$ac_exeext
8021 if test "${ac_cv_search_tgetent+set}" = set; then :
8022 break
8023 fi
8024 done
8025 if test "${ac_cv_search_tgetent+set}" = set; then :
8026
8027 else
8028 ac_cv_search_tgetent=no
8029 fi
8030 rm conftest.$ac_ext
8031 LIBS=$ac_func_search_save_LIBS
8032 fi
8033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
8034 $as_echo "$ac_cv_search_tgetent" >&6; }
8035 ac_res=$ac_cv_search_tgetent
8036 if test "$ac_res" != no; then :
8037 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8038
8039 fi
8040
8041
8042 if test "$ac_cv_search_tgetent" = no; then
8043 CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
8044 fi
8045
8046
8047 # Check whether --with-system-readline was given.
8048 if test "${with_system_readline+set}" = set; then :
8049 withval=$with_system_readline;
8050 fi
8051
8052
8053 if test "$with_system_readline" = yes; then
8054 READLINE=-lreadline
8055 READLINE_DEPS=
8056 READLINE_CFLAGS=
8057 READLINE_TEXI_INCFLAG=
8058 else
8059 READLINE='$(READLINE_DIR)/libreadline.a'
8060 READLINE_DEPS='$(READLINE)'
8061 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
8062 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
8063 fi
8064
8065
8066
8067
8068
8069 # Generate jit-reader.h
8070
8071 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
8072 TARGET_PTR=
8073
8074 # The cast to long int works around a bug in the HP C Compiler
8075 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8076 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8077 # This bug is HP SR number 8606223364.
8078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
8079 $as_echo_n "checking size of unsigned long long... " >&6; }
8080 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
8081 $as_echo_n "(cached) " >&6
8082 else
8083 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
8084
8085 else
8086 if test "$ac_cv_type_unsigned_long_long" = yes; then
8087 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8088 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8089 { as_fn_set_status 77
8090 as_fn_error "cannot compute sizeof (unsigned long long)
8091 See \`config.log' for more details." "$LINENO" 5; }; }
8092 else
8093 ac_cv_sizeof_unsigned_long_long=0
8094 fi
8095 fi
8096
8097 fi
8098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
8099 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
8100
8101
8102
8103 cat >>confdefs.h <<_ACEOF
8104 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
8105 _ACEOF
8106
8107
8108 # The cast to long int works around a bug in the HP C Compiler
8109 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8110 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8111 # This bug is HP SR number 8606223364.
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
8113 $as_echo_n "checking size of unsigned long... " >&6; }
8114 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
8115 $as_echo_n "(cached) " >&6
8116 else
8117 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
8118
8119 else
8120 if test "$ac_cv_type_unsigned_long" = yes; then
8121 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8122 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8123 { as_fn_set_status 77
8124 as_fn_error "cannot compute sizeof (unsigned long)
8125 See \`config.log' for more details." "$LINENO" 5; }; }
8126 else
8127 ac_cv_sizeof_unsigned_long=0
8128 fi
8129 fi
8130
8131 fi
8132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
8133 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
8134
8135
8136
8137 cat >>confdefs.h <<_ACEOF
8138 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
8139 _ACEOF
8140
8141
8142 # The cast to long int works around a bug in the HP C Compiler
8143 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8144 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8145 # This bug is HP SR number 8606223364.
8146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
8147 $as_echo_n "checking size of unsigned __int128... " >&6; }
8148 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
8149 $as_echo_n "(cached) " >&6
8150 else
8151 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
8152
8153 else
8154 if test "$ac_cv_type_unsigned___int128" = yes; then
8155 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8156 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8157 { as_fn_set_status 77
8158 as_fn_error "cannot compute sizeof (unsigned __int128)
8159 See \`config.log' for more details." "$LINENO" 5; }; }
8160 else
8161 ac_cv_sizeof_unsigned___int128=0
8162 fi
8163 fi
8164
8165 fi
8166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
8167 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
8168
8169
8170
8171 cat >>confdefs.h <<_ACEOF
8172 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
8173 _ACEOF
8174
8175
8176
8177 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
8178 TARGET_PTR="unsigned long"
8179 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
8180 TARGET_PTR="unsigned long long"
8181 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
8182 TARGET_PTR="unsigned __int128"
8183 else
8184 TARGET_PTR="unsigned long"
8185 fi
8186
8187
8188 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
8189
8190
8191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8192 $as_echo_n "checking for library containing dlopen... " >&6; }
8193 if test "${ac_cv_search_dlopen+set}" = set; then :
8194 $as_echo_n "(cached) " >&6
8195 else
8196 ac_func_search_save_LIBS=$LIBS
8197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8198 /* end confdefs.h. */
8199
8200 /* Override any GCC internal prototype to avoid an error.
8201 Use char because int might match the return type of a GCC
8202 builtin and then its argument prototype would still apply. */
8203 #ifdef __cplusplus
8204 extern "C"
8205 #endif
8206 char dlopen ();
8207 int
8208 main ()
8209 {
8210 return dlopen ();
8211 ;
8212 return 0;
8213 }
8214 _ACEOF
8215 for ac_lib in '' dl; do
8216 if test -z "$ac_lib"; then
8217 ac_res="none required"
8218 else
8219 ac_res=-l$ac_lib
8220 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8221 fi
8222 if ac_fn_c_try_link "$LINENO"; then :
8223 ac_cv_search_dlopen=$ac_res
8224 fi
8225 rm -f core conftest.err conftest.$ac_objext \
8226 conftest$ac_exeext
8227 if test "${ac_cv_search_dlopen+set}" = set; then :
8228 break
8229 fi
8230 done
8231 if test "${ac_cv_search_dlopen+set}" = set; then :
8232
8233 else
8234 ac_cv_search_dlopen=no
8235 fi
8236 rm conftest.$ac_ext
8237 LIBS=$ac_func_search_save_LIBS
8238 fi
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8240 $as_echo "$ac_cv_search_dlopen" >&6; }
8241 ac_res=$ac_cv_search_dlopen
8242 if test "$ac_res" != no; then :
8243 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8244
8245 fi
8246
8247
8248
8249
8250 # Check whether --with-jit-reader-dir was given.
8251 if test "${with_jit_reader_dir+set}" = set; then :
8252 withval=$with_jit_reader_dir;
8253 JIT_READER_DIR=$withval
8254 else
8255 JIT_READER_DIR=${libdir}/gdb
8256 fi
8257
8258
8259 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
8260 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8261 ac_define_dir=`eval echo $JIT_READER_DIR`
8262 ac_define_dir=`eval echo $ac_define_dir`
8263
8264 cat >>confdefs.h <<_ACEOF
8265 #define JIT_READER_DIR "$ac_define_dir"
8266 _ACEOF
8267
8268
8269
8270
8271 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8272 if test "x$prefix" = xNONE; then
8273 test_prefix=/usr/local
8274 else
8275 test_prefix=$prefix
8276 fi
8277 else
8278 test_prefix=$exec_prefix
8279 fi
8280 value=0
8281 case ${ac_define_dir} in
8282 "${test_prefix}"|"${test_prefix}/"*|\
8283 '${exec_prefix}'|'${exec_prefix}/'*)
8284 value=1
8285 ;;
8286 esac
8287
8288 cat >>confdefs.h <<_ACEOF
8289 #define JIT_READER_DIR_RELOCATABLE $value
8290 _ACEOF
8291
8292
8293
8294
8295
8296 # Check whether --with-expat was given.
8297 if test "${with_expat+set}" = set; then :
8298 withval=$with_expat;
8299 else
8300 with_expat=auto
8301 fi
8302
8303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
8304 $as_echo_n "checking whether to use expat... " >&6; }
8305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
8306 $as_echo "$with_expat" >&6; }
8307
8308 if test "${with_expat}" = no; then
8309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
8310 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
8311 HAVE_LIBEXPAT=no
8312 else
8313
8314
8315
8316
8317
8318
8319
8320
8321 use_additional=yes
8322
8323 acl_save_prefix="$prefix"
8324 prefix="$acl_final_prefix"
8325 acl_save_exec_prefix="$exec_prefix"
8326 exec_prefix="$acl_final_exec_prefix"
8327
8328 eval additional_includedir=\"$includedir\"
8329 eval additional_libdir=\"$libdir\"
8330
8331 exec_prefix="$acl_save_exec_prefix"
8332 prefix="$acl_save_prefix"
8333
8334
8335 # Check whether --with-libexpat-prefix was given.
8336 if test "${with_libexpat_prefix+set}" = set; then :
8337 withval=$with_libexpat_prefix;
8338 if test "X$withval" = "Xno"; then
8339 use_additional=no
8340 else
8341 if test "X$withval" = "X"; then
8342
8343 acl_save_prefix="$prefix"
8344 prefix="$acl_final_prefix"
8345 acl_save_exec_prefix="$exec_prefix"
8346 exec_prefix="$acl_final_exec_prefix"
8347
8348 eval additional_includedir=\"$includedir\"
8349 eval additional_libdir=\"$libdir\"
8350
8351 exec_prefix="$acl_save_exec_prefix"
8352 prefix="$acl_save_prefix"
8353
8354 else
8355 additional_includedir="$withval/include"
8356 additional_libdir="$withval/lib"
8357 fi
8358 fi
8359
8360 fi
8361
8362 LIBEXPAT=
8363 LTLIBEXPAT=
8364 INCEXPAT=
8365 rpathdirs=
8366 ltrpathdirs=
8367 names_already_handled=
8368 names_next_round='expat '
8369 while test -n "$names_next_round"; do
8370 names_this_round="$names_next_round"
8371 names_next_round=
8372 for name in $names_this_round; do
8373 already_handled=
8374 for n in $names_already_handled; do
8375 if test "$n" = "$name"; then
8376 already_handled=yes
8377 break
8378 fi
8379 done
8380 if test -z "$already_handled"; then
8381 names_already_handled="$names_already_handled $name"
8382 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8383 eval value=\"\$HAVE_LIB$uppername\"
8384 if test -n "$value"; then
8385 if test "$value" = yes; then
8386 eval value=\"\$LIB$uppername\"
8387 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
8388 eval value=\"\$LTLIB$uppername\"
8389 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
8390 else
8391 :
8392 fi
8393 else
8394 found_dir=
8395 found_la=
8396 found_so=
8397 found_a=
8398 if test $use_additional = yes; then
8399 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8400 found_dir="$additional_libdir"
8401 found_so="$additional_libdir/lib$name.$shlibext"
8402 if test -f "$additional_libdir/lib$name.la"; then
8403 found_la="$additional_libdir/lib$name.la"
8404 fi
8405 else
8406 if test -f "$additional_libdir/lib$name.$libext"; then
8407 found_dir="$additional_libdir"
8408 found_a="$additional_libdir/lib$name.$libext"
8409 if test -f "$additional_libdir/lib$name.la"; then
8410 found_la="$additional_libdir/lib$name.la"
8411 fi
8412 fi
8413 fi
8414 fi
8415 if test "X$found_dir" = "X"; then
8416 for x in $LDFLAGS $LTLIBEXPAT; do
8417
8418 acl_save_prefix="$prefix"
8419 prefix="$acl_final_prefix"
8420 acl_save_exec_prefix="$exec_prefix"
8421 exec_prefix="$acl_final_exec_prefix"
8422 eval x=\"$x\"
8423 exec_prefix="$acl_save_exec_prefix"
8424 prefix="$acl_save_prefix"
8425
8426 case "$x" in
8427 -L*)
8428 dir=`echo "X$x" | sed -e 's/^X-L//'`
8429 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
8430 found_dir="$dir"
8431 found_so="$dir/lib$name.$shlibext"
8432 if test -f "$dir/lib$name.la"; then
8433 found_la="$dir/lib$name.la"
8434 fi
8435 else
8436 if test -f "$dir/lib$name.$libext"; then
8437 found_dir="$dir"
8438 found_a="$dir/lib$name.$libext"
8439 if test -f "$dir/lib$name.la"; then
8440 found_la="$dir/lib$name.la"
8441 fi
8442 fi
8443 fi
8444 ;;
8445 esac
8446 if test "X$found_dir" != "X"; then
8447 break
8448 fi
8449 done
8450 fi
8451 if test "X$found_dir" != "X"; then
8452 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
8453 if test "X$found_so" != "X"; then
8454 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
8455 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8456 else
8457 haveit=
8458 for x in $ltrpathdirs; do
8459 if test "X$x" = "X$found_dir"; then
8460 haveit=yes
8461 break
8462 fi
8463 done
8464 if test -z "$haveit"; then
8465 ltrpathdirs="$ltrpathdirs $found_dir"
8466 fi
8467 if test "$hardcode_direct" = yes; then
8468 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8469 else
8470 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
8471 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8472 haveit=
8473 for x in $rpathdirs; do
8474 if test "X$x" = "X$found_dir"; then
8475 haveit=yes
8476 break
8477 fi
8478 done
8479 if test -z "$haveit"; then
8480 rpathdirs="$rpathdirs $found_dir"
8481 fi
8482 else
8483 haveit=
8484 for x in $LDFLAGS $LIBEXPAT; do
8485
8486 acl_save_prefix="$prefix"
8487 prefix="$acl_final_prefix"
8488 acl_save_exec_prefix="$exec_prefix"
8489 exec_prefix="$acl_final_exec_prefix"
8490 eval x=\"$x\"
8491 exec_prefix="$acl_save_exec_prefix"
8492 prefix="$acl_save_prefix"
8493
8494 if test "X$x" = "X-L$found_dir"; then
8495 haveit=yes
8496 break
8497 fi
8498 done
8499 if test -z "$haveit"; then
8500 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
8501 fi
8502 if test "$hardcode_minus_L" != no; then
8503 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8504 else
8505 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8506 fi
8507 fi
8508 fi
8509 fi
8510 else
8511 if test "X$found_a" != "X"; then
8512 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
8513 else
8514 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
8515 fi
8516 fi
8517 additional_includedir=
8518 case "$found_dir" in
8519 */lib | */lib/)
8520 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
8521 additional_includedir="$basedir/include"
8522 ;;
8523 esac
8524 if test "X$additional_includedir" != "X"; then
8525 if test "X$additional_includedir" != "X/usr/include"; then
8526 haveit=
8527 if test "X$additional_includedir" = "X/usr/local/include"; then
8528 if test -n "$GCC"; then
8529 case $host_os in
8530 linux*) haveit=yes;;
8531 esac
8532 fi
8533 fi
8534 if test -z "$haveit"; then
8535 for x in $CPPFLAGS $INCEXPAT; do
8536
8537 acl_save_prefix="$prefix"
8538 prefix="$acl_final_prefix"
8539 acl_save_exec_prefix="$exec_prefix"
8540 exec_prefix="$acl_final_exec_prefix"
8541 eval x=\"$x\"
8542 exec_prefix="$acl_save_exec_prefix"
8543 prefix="$acl_save_prefix"
8544
8545 if test "X$x" = "X-I$additional_includedir"; then
8546 haveit=yes
8547 break
8548 fi
8549 done
8550 if test -z "$haveit"; then
8551 if test -d "$additional_includedir"; then
8552 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
8553 fi
8554 fi
8555 fi
8556 fi
8557 fi
8558 if test -n "$found_la"; then
8559 save_libdir="$libdir"
8560 case "$found_la" in
8561 */* | *\\*) . "$found_la" ;;
8562 *) . "./$found_la" ;;
8563 esac
8564 libdir="$save_libdir"
8565 for dep in $dependency_libs; do
8566 case "$dep" in
8567 -L*)
8568 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8569 if test "X$additional_libdir" != "X/usr/lib"; then
8570 haveit=
8571 if test "X$additional_libdir" = "X/usr/local/lib"; then
8572 if test -n "$GCC"; then
8573 case $host_os in
8574 linux*) haveit=yes;;
8575 esac
8576 fi
8577 fi
8578 if test -z "$haveit"; then
8579 haveit=
8580 for x in $LDFLAGS $LIBEXPAT; do
8581
8582 acl_save_prefix="$prefix"
8583 prefix="$acl_final_prefix"
8584 acl_save_exec_prefix="$exec_prefix"
8585 exec_prefix="$acl_final_exec_prefix"
8586 eval x=\"$x\"
8587 exec_prefix="$acl_save_exec_prefix"
8588 prefix="$acl_save_prefix"
8589
8590 if test "X$x" = "X-L$additional_libdir"; then
8591 haveit=yes
8592 break
8593 fi
8594 done
8595 if test -z "$haveit"; then
8596 if test -d "$additional_libdir"; then
8597 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
8598 fi
8599 fi
8600 haveit=
8601 for x in $LDFLAGS $LTLIBEXPAT; do
8602
8603 acl_save_prefix="$prefix"
8604 prefix="$acl_final_prefix"
8605 acl_save_exec_prefix="$exec_prefix"
8606 exec_prefix="$acl_final_exec_prefix"
8607 eval x=\"$x\"
8608 exec_prefix="$acl_save_exec_prefix"
8609 prefix="$acl_save_prefix"
8610
8611 if test "X$x" = "X-L$additional_libdir"; then
8612 haveit=yes
8613 break
8614 fi
8615 done
8616 if test -z "$haveit"; then
8617 if test -d "$additional_libdir"; then
8618 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
8619 fi
8620 fi
8621 fi
8622 fi
8623 ;;
8624 -R*)
8625 dir=`echo "X$dep" | sed -e 's/^X-R//'`
8626 if test "$enable_rpath" != no; then
8627 haveit=
8628 for x in $rpathdirs; do
8629 if test "X$x" = "X$dir"; then
8630 haveit=yes
8631 break
8632 fi
8633 done
8634 if test -z "$haveit"; then
8635 rpathdirs="$rpathdirs $dir"
8636 fi
8637 haveit=
8638 for x in $ltrpathdirs; do
8639 if test "X$x" = "X$dir"; then
8640 haveit=yes
8641 break
8642 fi
8643 done
8644 if test -z "$haveit"; then
8645 ltrpathdirs="$ltrpathdirs $dir"
8646 fi
8647 fi
8648 ;;
8649 -l*)
8650 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8651 ;;
8652 *.la)
8653 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8654 ;;
8655 *)
8656 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
8657 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
8658 ;;
8659 esac
8660 done
8661 fi
8662 else
8663 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8664 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
8665 fi
8666 fi
8667 fi
8668 done
8669 done
8670 if test "X$rpathdirs" != "X"; then
8671 if test -n "$hardcode_libdir_separator"; then
8672 alldirs=
8673 for found_dir in $rpathdirs; do
8674 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8675 done
8676 acl_save_libdir="$libdir"
8677 libdir="$alldirs"
8678 eval flag=\"$hardcode_libdir_flag_spec\"
8679 libdir="$acl_save_libdir"
8680 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8681 else
8682 for found_dir in $rpathdirs; do
8683 acl_save_libdir="$libdir"
8684 libdir="$found_dir"
8685 eval flag=\"$hardcode_libdir_flag_spec\"
8686 libdir="$acl_save_libdir"
8687 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8688 done
8689 fi
8690 fi
8691 if test "X$ltrpathdirs" != "X"; then
8692 for found_dir in $ltrpathdirs; do
8693 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
8694 done
8695 fi
8696
8697
8698 ac_save_CPPFLAGS="$CPPFLAGS"
8699
8700 for element in $INCEXPAT; do
8701 haveit=
8702 for x in $CPPFLAGS; do
8703
8704 acl_save_prefix="$prefix"
8705 prefix="$acl_final_prefix"
8706 acl_save_exec_prefix="$exec_prefix"
8707 exec_prefix="$acl_final_exec_prefix"
8708 eval x=\"$x\"
8709 exec_prefix="$acl_save_exec_prefix"
8710 prefix="$acl_save_prefix"
8711
8712 if test "X$x" = "X$element"; then
8713 haveit=yes
8714 break
8715 fi
8716 done
8717 if test -z "$haveit"; then
8718 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8719 fi
8720 done
8721
8722
8723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
8724 $as_echo_n "checking for libexpat... " >&6; }
8725 if test "${ac_cv_libexpat+set}" = set; then :
8726 $as_echo_n "(cached) " >&6
8727 else
8728
8729 ac_save_LIBS="$LIBS"
8730 LIBS="$LIBS $LIBEXPAT"
8731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8732 /* end confdefs.h. */
8733 #include "expat.h"
8734 int
8735 main ()
8736 {
8737 XML_Parser p = XML_ParserCreate (0);
8738 ;
8739 return 0;
8740 }
8741 _ACEOF
8742 if ac_fn_c_try_link "$LINENO"; then :
8743 ac_cv_libexpat=yes
8744 else
8745 ac_cv_libexpat=no
8746 fi
8747 rm -f core conftest.err conftest.$ac_objext \
8748 conftest$ac_exeext conftest.$ac_ext
8749 LIBS="$ac_save_LIBS"
8750
8751 fi
8752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
8753 $as_echo "$ac_cv_libexpat" >&6; }
8754 if test "$ac_cv_libexpat" = yes; then
8755 HAVE_LIBEXPAT=yes
8756
8757 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
8758
8759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
8760 $as_echo_n "checking how to link with libexpat... " >&6; }
8761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
8762 $as_echo "$LIBEXPAT" >&6; }
8763 else
8764 HAVE_LIBEXPAT=no
8765 CPPFLAGS="$ac_save_CPPFLAGS"
8766 LIBEXPAT=
8767 LTLIBEXPAT=
8768 fi
8769
8770
8771
8772
8773
8774
8775 if test "$HAVE_LIBEXPAT" != yes; then
8776 if test "$with_expat" = yes; then
8777 as_fn_error "expat is missing or unusable" "$LINENO" 5
8778 else
8779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
8780 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
8781 fi
8782 else
8783 save_LIBS=$LIBS
8784 LIBS="$LIBS $LIBEXPAT"
8785 for ac_func in XML_StopParser
8786 do :
8787 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
8788 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
8789 cat >>confdefs.h <<_ACEOF
8790 #define HAVE_XML_STOPPARSER 1
8791 _ACEOF
8792
8793 fi
8794 done
8795
8796 LIBS=$save_LIBS
8797 fi
8798 fi
8799
8800 # --------------------- #
8801 # Check for libpython. #
8802 # --------------------- #
8803
8804
8805
8806
8807
8808
8809 # Check whether --with-python was given.
8810 if test "${with_python+set}" = set; then :
8811 withval=$with_python;
8812 else
8813 with_python=auto
8814 fi
8815
8816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
8817 $as_echo_n "checking whether to use python... " >&6; }
8818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
8819 $as_echo "$with_python" >&6; }
8820
8821 if test "${with_python}" = no; then
8822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
8823 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
8824 have_libpython=no
8825 else
8826 case "${with_python}" in
8827 [\\/]* | ?:[\\/]*)
8828 if test -d ${with_python}; then
8829 # Assume the python binary is ${with_python}/bin/python.
8830 python_prog="${with_python}/bin/python"
8831 python_prefix=
8832 # If python does not exit ${with_python}/bin, then try in
8833 # ${with_python}. On Windows/MinGW, this is where the Python
8834 # executable is.
8835 if test ! -x "${python_prog}"; then
8836 python_prog="${with_python}/python"
8837 python_prefix=
8838 fi
8839 if test ! -x "${python_prog}"; then
8840 # Fall back to gdb 7.0/7.1 behaviour.
8841 python_prog=missing
8842 python_prefix=${with_python}
8843 fi
8844 elif test -x "${with_python}"; then
8845 # While we can't run python compiled for $host (unless host == build),
8846 # the user could write a script that provides the needed information,
8847 # so we support that.
8848 python_prog=${with_python}
8849 python_prefix=
8850 else
8851 as_fn_error "invalid value for --with-python" "$LINENO" 5
8852 fi
8853 ;;
8854 */*)
8855 # Disallow --with-python=foo/bar.
8856 as_fn_error "invalid value for --with-python" "$LINENO" 5
8857 ;;
8858 *)
8859 # The user has either specified auto, yes, or the name of the python
8860 # program assumed to be in $PATH.
8861 python_prefix=
8862 case "${with_python}" in
8863 yes | auto)
8864 if test ${build} = ${host}; then
8865 # Extract the first word of "python", so it can be a program name with args.
8866 set dummy python; ac_word=$2
8867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8868 $as_echo_n "checking for $ac_word... " >&6; }
8869 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8870 $as_echo_n "(cached) " >&6
8871 else
8872 case $python_prog_path in
8873 [\\/]* | ?:[\\/]*)
8874 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8875 ;;
8876 *)
8877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8878 for as_dir in $PATH
8879 do
8880 IFS=$as_save_IFS
8881 test -z "$as_dir" && as_dir=.
8882 for ac_exec_ext in '' $ac_executable_extensions; do
8883 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8884 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8885 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8886 break 2
8887 fi
8888 done
8889 done
8890 IFS=$as_save_IFS
8891
8892 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8893 ;;
8894 esac
8895 fi
8896 python_prog_path=$ac_cv_path_python_prog_path
8897 if test -n "$python_prog_path"; then
8898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8899 $as_echo "$python_prog_path" >&6; }
8900 else
8901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8902 $as_echo "no" >&6; }
8903 fi
8904
8905
8906 if test "${python_prog_path}" = missing; then
8907 python_prog=missing
8908 else
8909 python_prog=${python_prog_path}
8910 fi
8911 else
8912 # Not much we can do except assume the cross-compiler will find the
8913 # right files.
8914 python_prog=missing
8915 fi
8916 ;;
8917 *)
8918 # While we can't run python compiled for $host (unless host == build),
8919 # the user could write a script that provides the needed information,
8920 # so we support that.
8921 python_prog="${with_python}"
8922 # Extract the first word of "${python_prog}", so it can be a program name with args.
8923 set dummy ${python_prog}; ac_word=$2
8924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8925 $as_echo_n "checking for $ac_word... " >&6; }
8926 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8927 $as_echo_n "(cached) " >&6
8928 else
8929 case $python_prog_path in
8930 [\\/]* | ?:[\\/]*)
8931 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8932 ;;
8933 *)
8934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8935 for as_dir in $PATH
8936 do
8937 IFS=$as_save_IFS
8938 test -z "$as_dir" && as_dir=.
8939 for ac_exec_ext in '' $ac_executable_extensions; do
8940 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8941 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8943 break 2
8944 fi
8945 done
8946 done
8947 IFS=$as_save_IFS
8948
8949 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8950 ;;
8951 esac
8952 fi
8953 python_prog_path=$ac_cv_path_python_prog_path
8954 if test -n "$python_prog_path"; then
8955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8956 $as_echo "$python_prog_path" >&6; }
8957 else
8958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8959 $as_echo "no" >&6; }
8960 fi
8961
8962
8963 if test "${python_prog_path}" = missing; then
8964 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8965 fi
8966 ;;
8967 esac
8968 esac
8969
8970 if test "${python_prog}" != missing; then
8971 # We have a python program to use, but it may be too old.
8972 # Don't flag an error for --with-python=auto (the default).
8973 have_python_config=yes
8974 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8975 if test $? != 0; then
8976 have_python_config=failed
8977 if test "${with_python}" != auto; then
8978 as_fn_error "failure running python-config --includes" "$LINENO" 5
8979 fi
8980 fi
8981 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8982 if test $? != 0; then
8983 have_python_config=failed
8984 if test "${with_python}" != auto; then
8985 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8986 fi
8987 fi
8988 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8989 if test $? != 0; then
8990 have_python_config=failed
8991 if test "${with_python}" != auto; then
8992 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8993 fi
8994 fi
8995 else
8996 # We do not have a python executable we can use to determine where
8997 # to find the Python headers and libs. We cannot guess the include
8998 # path from the python_prefix either, because that include path
8999 # depends on the Python version. So, there is nothing much we can
9000 # do except assume that the compiler will be able to find those files.
9001 python_includes=
9002 python_libs=
9003 have_python_config=no
9004 fi
9005
9006 # If we have python-config, only try the configuration it provides.
9007 # Otherwise fallback on the old way of trying different versions of
9008 # python in turn.
9009
9010 have_libpython=no
9011 if test "${have_python_config}" = yes; then
9012 # Determine the Python version by extracting "-lpython<version>"
9013 # part of the python_libs. <version> is usually X.Y with X and Y
9014 # being decimal numbers, but can also be XY (seen on Windows).
9015 #
9016 # The extraction is performed using sed with a regular expression.
9017 # Initially, the regexp used was using the '?' quantifier to make
9018 # the dot in the version number optional. Unfortunately, this
9019 # does not work with non-GNU versions of sed because, because of
9020 # what looks like a limitation (the '?' quantifier does not work
9021 # with back-references). We work around this limitation by using
9022 # the '*' quantifier instead. It means that, in theory, we might
9023 # match unexpected version strings such as "-lpython2..7", but
9024 # this seems unlikely in practice. And even if that happens,
9025 # an error will be triggered later on, when checking that version
9026 # number.
9027 python_version=`echo " ${python_libs} " \
9028 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
9029 case "${python_version}" in
9030 python*)
9031
9032 version=${python_version}
9033
9034 new_CPPFLAGS=${python_includes}
9035 new_LIBS=${python_libs}
9036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9037 $as_echo_n "checking for ${version}... " >&6; }
9038 save_CPPFLAGS=$CPPFLAGS
9039 save_LIBS=$LIBS
9040 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9041 LIBS="$LIBS $new_LIBS"
9042 found_usable_python=no
9043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9044 /* end confdefs.h. */
9045 #include "Python.h"
9046 int
9047 main ()
9048 {
9049 Py_Initialize ();
9050 ;
9051 return 0;
9052 }
9053 _ACEOF
9054 if ac_fn_c_try_link "$LINENO"; then :
9055 have_libpython=${version}
9056 found_usable_python=yes
9057 PYTHON_CPPFLAGS=$new_CPPFLAGS
9058 PYTHON_LIBS=$new_LIBS
9059 fi
9060 rm -f core conftest.err conftest.$ac_objext \
9061 conftest$ac_exeext conftest.$ac_ext
9062 CPPFLAGS=$save_CPPFLAGS
9063 LIBS=$save_LIBS
9064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9065 $as_echo "${found_usable_python}" >&6; }
9066
9067 ;;
9068 *)
9069 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
9070 ;;
9071 esac
9072 elif test "${have_python_config}" != failed; then
9073 if test "${have_libpython}" = no; then
9074
9075 version=python2.7
9076
9077 new_CPPFLAGS=${python_includes}
9078 new_LIBS="${python_libs} -lpython2.7"
9079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9080 $as_echo_n "checking for ${version}... " >&6; }
9081 save_CPPFLAGS=$CPPFLAGS
9082 save_LIBS=$LIBS
9083 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9084 LIBS="$LIBS $new_LIBS"
9085 found_usable_python=no
9086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9087 /* end confdefs.h. */
9088 #include "Python.h"
9089 int
9090 main ()
9091 {
9092 Py_Initialize ();
9093 ;
9094 return 0;
9095 }
9096 _ACEOF
9097 if ac_fn_c_try_link "$LINENO"; then :
9098 have_libpython=${version}
9099 found_usable_python=yes
9100 PYTHON_CPPFLAGS=$new_CPPFLAGS
9101 PYTHON_LIBS=$new_LIBS
9102 fi
9103 rm -f core conftest.err conftest.$ac_objext \
9104 conftest$ac_exeext conftest.$ac_ext
9105 CPPFLAGS=$save_CPPFLAGS
9106 LIBS=$save_LIBS
9107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9108 $as_echo "${found_usable_python}" >&6; }
9109
9110 fi
9111 if test "${have_libpython}" = no; then
9112
9113 version=python2.6
9114
9115 new_CPPFLAGS=${python_includes}
9116 new_LIBS="${python_libs} -lpython2.6"
9117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9118 $as_echo_n "checking for ${version}... " >&6; }
9119 save_CPPFLAGS=$CPPFLAGS
9120 save_LIBS=$LIBS
9121 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9122 LIBS="$LIBS $new_LIBS"
9123 found_usable_python=no
9124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9125 /* end confdefs.h. */
9126 #include "Python.h"
9127 int
9128 main ()
9129 {
9130 Py_Initialize ();
9131 ;
9132 return 0;
9133 }
9134 _ACEOF
9135 if ac_fn_c_try_link "$LINENO"; then :
9136 have_libpython=${version}
9137 found_usable_python=yes
9138 PYTHON_CPPFLAGS=$new_CPPFLAGS
9139 PYTHON_LIBS=$new_LIBS
9140 fi
9141 rm -f core conftest.err conftest.$ac_objext \
9142 conftest$ac_exeext conftest.$ac_ext
9143 CPPFLAGS=$save_CPPFLAGS
9144 LIBS=$save_LIBS
9145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9146 $as_echo "${found_usable_python}" >&6; }
9147
9148 fi
9149 if test ${have_libpython} = no; then
9150
9151 version=python2.5
9152
9153 new_CPPFLAGS=${python_includes}
9154 new_LIBS="${python_libs} -lpython2.5"
9155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9156 $as_echo_n "checking for ${version}... " >&6; }
9157 save_CPPFLAGS=$CPPFLAGS
9158 save_LIBS=$LIBS
9159 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9160 LIBS="$LIBS $new_LIBS"
9161 found_usable_python=no
9162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9163 /* end confdefs.h. */
9164 #include "Python.h"
9165 int
9166 main ()
9167 {
9168 Py_Initialize ();
9169 ;
9170 return 0;
9171 }
9172 _ACEOF
9173 if ac_fn_c_try_link "$LINENO"; then :
9174 have_libpython=${version}
9175 found_usable_python=yes
9176 PYTHON_CPPFLAGS=$new_CPPFLAGS
9177 PYTHON_LIBS=$new_LIBS
9178 fi
9179 rm -f core conftest.err conftest.$ac_objext \
9180 conftest$ac_exeext conftest.$ac_ext
9181 CPPFLAGS=$save_CPPFLAGS
9182 LIBS=$save_LIBS
9183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9184 $as_echo "${found_usable_python}" >&6; }
9185
9186 fi
9187 if test ${have_libpython} = no; then
9188
9189 version=python2.4
9190
9191 new_CPPFLAGS=${python_includes}
9192 new_LIBS="${python_libs} -lpython2.4"
9193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9194 $as_echo_n "checking for ${version}... " >&6; }
9195 save_CPPFLAGS=$CPPFLAGS
9196 save_LIBS=$LIBS
9197 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9198 LIBS="$LIBS $new_LIBS"
9199 found_usable_python=no
9200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9201 /* end confdefs.h. */
9202 #include "Python.h"
9203 int
9204 main ()
9205 {
9206 Py_Initialize ();
9207 ;
9208 return 0;
9209 }
9210 _ACEOF
9211 if ac_fn_c_try_link "$LINENO"; then :
9212 have_libpython=${version}
9213 found_usable_python=yes
9214 PYTHON_CPPFLAGS=$new_CPPFLAGS
9215 PYTHON_LIBS=$new_LIBS
9216 fi
9217 rm -f core conftest.err conftest.$ac_objext \
9218 conftest$ac_exeext conftest.$ac_ext
9219 CPPFLAGS=$save_CPPFLAGS
9220 LIBS=$save_LIBS
9221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9222 $as_echo "${found_usable_python}" >&6; }
9223
9224 fi
9225 fi
9226 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
9227
9228 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
9229
9230 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
9231
9232 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
9233
9234 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
9235
9236 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
9237
9238 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
9239
9240 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
9241
9242 fi
9243
9244 if test "${have_libpython}" = no; then
9245 case "${with_python}" in
9246 yes)
9247 as_fn_error "python is missing or unusable" "$LINENO" 5
9248 ;;
9249 auto)
9250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
9251 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
9252 ;;
9253 *)
9254 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
9255 ;;
9256 esac
9257 else
9258 if test -n "${python_prefix}"; then
9259
9260 cat >>confdefs.h <<_ACEOF
9261 #define WITH_PYTHON_PATH "${python_prefix}"
9262 _ACEOF
9263
9264
9265 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
9266 if test "x$prefix" = xNONE; then
9267 test_prefix=/usr/local
9268 else
9269 test_prefix=$prefix
9270 fi
9271 else
9272 test_prefix=$exec_prefix
9273 fi
9274 value=0
9275 case ${python_prefix} in
9276 "${test_prefix}"|"${test_prefix}/"*|\
9277 '${exec_prefix}'|'${exec_prefix}/'*)
9278 value=1
9279 ;;
9280 esac
9281
9282 cat >>confdefs.h <<_ACEOF
9283 #define PYTHON_PATH_RELOCATABLE $value
9284 _ACEOF
9285
9286
9287 fi
9288 fi
9289 fi
9290
9291 if test "${have_libpython}" != no; then
9292
9293 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
9294
9295 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
9296 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
9297 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
9298 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
9299 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
9300
9301 # Flags needed to compile Python code (taken from python-config --cflags).
9302 # We cannot call python-config directly because it will output whatever was
9303 # used when compiling the Python interpreter itself, including flags which
9304 # would make the python-related objects be compiled differently from the
9305 # rest of GDB (e.g., -O2 and -fPIC).
9306 if test "${GCC}" = yes; then
9307 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
9308 fi
9309
9310 if test "x${tentative_python_cflags}" != x; then
9311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
9312 $as_echo_n "checking compiler flags for python code... " >&6; }
9313 for flag in ${tentative_python_cflags}; do
9314 # Check that the compiler accepts it
9315 saved_CFLAGS="$CFLAGS"
9316 CFLAGS="$CFLAGS $flag"
9317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9318 /* end confdefs.h. */
9319
9320 int
9321 main ()
9322 {
9323
9324 ;
9325 return 0;
9326 }
9327 _ACEOF
9328 if ac_fn_c_try_compile "$LINENO"; then :
9329 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
9330 fi
9331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9332 CFLAGS="$saved_CFLAGS"
9333 done
9334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
9335 $as_echo "${PYTHON_CFLAGS}" >&6; }
9336 fi
9337
9338 # On x64 Windows, Python's include headers, and pyconfig.h in
9339 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
9340 # version of Windows. Unfortunately, MS_WIN64 is only defined if
9341 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
9342 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
9343 # The issue was reported to the Python community, but still isn't
9344 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
9345
9346 case "$gdb_host" in
9347 mingw64)
9348 if test "${GCC}" = yes; then
9349 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
9350 fi
9351 ;;
9352 esac
9353
9354 # Note that "python -m threading" cannot be used to check for
9355 # threading support due to a bug in Python 2.7.3
9356 # (http://bugs.python.org/issue15567).
9357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
9358 $as_echo_n "checking whether python supports threads... " >&6; }
9359 saved_CPPFLAGS="${CPPFLAGS}"
9360 CPPFLAGS="${PYTHON_CPPFLAGS}"
9361 # Note that the test is reversed so that python_has_threads=yes on
9362 # unexpected failures.
9363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9364 /* end confdefs.h. */
9365
9366 #include <Python.h>
9367 #ifdef WITH_THREAD
9368 # error
9369 #endif
9370
9371 _ACEOF
9372 if ac_fn_c_try_cpp "$LINENO"; then :
9373 python_has_threads=no
9374 else
9375 python_has_threads=yes
9376 fi
9377 rm -f conftest.err conftest.$ac_ext
9378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
9379 $as_echo "${python_has_threads}" >&6; }
9380 CPPFLAGS="${saved_CPPFLAGS}"
9381 else
9382 # Even if Python support is not compiled in, we need to have this file
9383 # included so that the "python" command, et.al., still exists.
9384 CONFIG_OBS="$CONFIG_OBS python.o"
9385 CONFIG_SRCS="$CONFIG_SRCS python/python.c"
9386 fi
9387
9388 # Work around Python http://bugs.python.org/issue10112. See also
9389 # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has
9390 # no effect. Note that the only test after this that uses Python is
9391 # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be
9392 # run without -export-dynamic too.
9393 PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'`
9394
9395
9396
9397
9398 if test "${have_libpython}" != no; then
9399 HAVE_PYTHON_TRUE=
9400 HAVE_PYTHON_FALSE='#'
9401 else
9402 HAVE_PYTHON_TRUE='#'
9403 HAVE_PYTHON_FALSE=
9404 fi
9405
9406
9407 # -------------------- #
9408 # Check for libguile. #
9409 # -------------------- #
9410
9411
9412
9413
9414
9415
9416 # Check whether --with-guile was given.
9417 if test "${with_guile+set}" = set; then :
9418 withval=$with_guile;
9419 else
9420 with_guile=auto
9421 fi
9422
9423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
9424 $as_echo_n "checking whether to use guile... " >&6; }
9425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
9426 $as_echo "$with_guile" >&6; }
9427
9428 # Extract the first word of "pkg-config", so it can be a program name with args.
9429 set dummy pkg-config; ac_word=$2
9430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9431 $as_echo_n "checking for $ac_word... " >&6; }
9432 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
9433 $as_echo_n "(cached) " >&6
9434 else
9435 case $pkg_config_prog_path in
9436 [\\/]* | ?:[\\/]*)
9437 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
9438 ;;
9439 *)
9440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9441 for as_dir in $PATH
9442 do
9443 IFS=$as_save_IFS
9444 test -z "$as_dir" && as_dir=.
9445 for ac_exec_ext in '' $ac_executable_extensions; do
9446 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9447 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
9448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9449 break 2
9450 fi
9451 done
9452 done
9453 IFS=$as_save_IFS
9454
9455 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
9456 ;;
9457 esac
9458 fi
9459 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
9460 if test -n "$pkg_config_prog_path"; then
9461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
9462 $as_echo "$pkg_config_prog_path" >&6; }
9463 else
9464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9465 $as_echo "no" >&6; }
9466 fi
9467
9468
9469
9470 try_guile_versions="guile-2.2 guile-2.0"
9471 have_libguile=no
9472 case "${with_guile}" in
9473 no)
9474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
9475 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
9476 ;;
9477 auto)
9478 if test "${pkg_config_prog_path}" = "missing"; then
9479 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
9480 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
9481 else
9482
9483 pkg_config=${pkg_config_prog_path}
9484 guile_version_list=${try_guile_versions}
9485 flag_errors=no
9486
9487 found_usable_guile=checking
9488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9489 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9490 for guile_version in ${guile_version_list}; do
9491 ${pkg_config} --exists ${guile_version} 2>/dev/null
9492 if test $? != 0; then
9493 continue
9494 fi
9495 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9496 if test $? != 0; then
9497 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9498 fi
9499 new_LIBS=`${pkg_config} --libs ${guile_version}`
9500 if test $? != 0; then
9501 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9502 fi
9503 found_usable_guile=${guile_version}
9504 break
9505 done
9506 if test "${found_usable_guile}" = "checking"; then
9507 if test "${flag_errors}" = "yes"; then
9508 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9509 else
9510 found_usable_guile=no
9511 fi
9512 fi
9513 if test "${found_usable_guile}" != no; then
9514 save_CPPFLAGS=$CPPFLAGS
9515 save_LIBS=$LIBS
9516 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9517 LIBS="$LIBS $new_LIBS"
9518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9519 /* end confdefs.h. */
9520 #include "libguile.h"
9521 int
9522 main ()
9523 {
9524 scm_init_guile ();
9525 ;
9526 return 0;
9527 }
9528 _ACEOF
9529 if ac_fn_c_try_link "$LINENO"; then :
9530 have_libguile=yes
9531 GUILE_CPPFLAGS=$new_CPPFLAGS
9532 GUILE_LIBS=$new_LIBS
9533 else
9534 found_usable_guile=no
9535 fi
9536 rm -f core conftest.err conftest.$ac_objext \
9537 conftest$ac_exeext conftest.$ac_ext
9538 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9539 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9540
9541 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9542
9543
9544 fi
9545
9546 CPPFLAGS=$save_CPPFLAGS
9547 LIBS=$save_LIBS
9548 if test "${found_usable_guile}" = no; then
9549 if test "${flag_errors}" = yes; then
9550 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9551 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9552 as_fn_error "linking guile version ${guile_version} test program failed
9553 See \`config.log' for more details." "$LINENO" 5; }
9554 fi
9555 fi
9556 fi
9557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9558 $as_echo "${found_usable_guile}" >&6; }
9559
9560 fi
9561 ;;
9562 yes)
9563 if test "${pkg_config_prog_path}" = "missing"; then
9564 as_fn_error "pkg-config not found" "$LINENO" 5
9565 fi
9566
9567 pkg_config=${pkg_config_prog_path}
9568 guile_version_list=${try_guile_versions}
9569 flag_errors=yes
9570
9571 found_usable_guile=checking
9572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9573 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9574 for guile_version in ${guile_version_list}; do
9575 ${pkg_config} --exists ${guile_version} 2>/dev/null
9576 if test $? != 0; then
9577 continue
9578 fi
9579 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9580 if test $? != 0; then
9581 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9582 fi
9583 new_LIBS=`${pkg_config} --libs ${guile_version}`
9584 if test $? != 0; then
9585 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9586 fi
9587 found_usable_guile=${guile_version}
9588 break
9589 done
9590 if test "${found_usable_guile}" = "checking"; then
9591 if test "${flag_errors}" = "yes"; then
9592 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9593 else
9594 found_usable_guile=no
9595 fi
9596 fi
9597 if test "${found_usable_guile}" != no; then
9598 save_CPPFLAGS=$CPPFLAGS
9599 save_LIBS=$LIBS
9600 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9601 LIBS="$LIBS $new_LIBS"
9602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9603 /* end confdefs.h. */
9604 #include "libguile.h"
9605 int
9606 main ()
9607 {
9608 scm_init_guile ();
9609 ;
9610 return 0;
9611 }
9612 _ACEOF
9613 if ac_fn_c_try_link "$LINENO"; then :
9614 have_libguile=yes
9615 GUILE_CPPFLAGS=$new_CPPFLAGS
9616 GUILE_LIBS=$new_LIBS
9617 else
9618 found_usable_guile=no
9619 fi
9620 rm -f core conftest.err conftest.$ac_objext \
9621 conftest$ac_exeext conftest.$ac_ext
9622 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9623 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9624
9625 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9626
9627
9628 fi
9629
9630 CPPFLAGS=$save_CPPFLAGS
9631 LIBS=$save_LIBS
9632 if test "${found_usable_guile}" = no; then
9633 if test "${flag_errors}" = yes; then
9634 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9635 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9636 as_fn_error "linking guile version ${guile_version} test program failed
9637 See \`config.log' for more details." "$LINENO" 5; }
9638 fi
9639 fi
9640 fi
9641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9642 $as_echo "${found_usable_guile}" >&6; }
9643
9644 ;;
9645 [\\/]* | ?:[\\/]*)
9646 if test -x "${with_guile}"; then
9647
9648 pkg_config=${with_guile}
9649 guile_version_list=${try_guile_versions}
9650 flag_errors=yes
9651
9652 found_usable_guile=checking
9653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9654 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9655 for guile_version in ${guile_version_list}; do
9656 ${pkg_config} --exists ${guile_version} 2>/dev/null
9657 if test $? != 0; then
9658 continue
9659 fi
9660 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9661 if test $? != 0; then
9662 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9663 fi
9664 new_LIBS=`${pkg_config} --libs ${guile_version}`
9665 if test $? != 0; then
9666 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9667 fi
9668 found_usable_guile=${guile_version}
9669 break
9670 done
9671 if test "${found_usable_guile}" = "checking"; then
9672 if test "${flag_errors}" = "yes"; then
9673 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9674 else
9675 found_usable_guile=no
9676 fi
9677 fi
9678 if test "${found_usable_guile}" != no; then
9679 save_CPPFLAGS=$CPPFLAGS
9680 save_LIBS=$LIBS
9681 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9682 LIBS="$LIBS $new_LIBS"
9683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9684 /* end confdefs.h. */
9685 #include "libguile.h"
9686 int
9687 main ()
9688 {
9689 scm_init_guile ();
9690 ;
9691 return 0;
9692 }
9693 _ACEOF
9694 if ac_fn_c_try_link "$LINENO"; then :
9695 have_libguile=yes
9696 GUILE_CPPFLAGS=$new_CPPFLAGS
9697 GUILE_LIBS=$new_LIBS
9698 else
9699 found_usable_guile=no
9700 fi
9701 rm -f core conftest.err conftest.$ac_objext \
9702 conftest$ac_exeext conftest.$ac_ext
9703 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9704 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9705
9706 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9707
9708
9709 fi
9710
9711 CPPFLAGS=$save_CPPFLAGS
9712 LIBS=$save_LIBS
9713 if test "${found_usable_guile}" = no; then
9714 if test "${flag_errors}" = yes; then
9715 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9716 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9717 as_fn_error "linking guile version ${guile_version} test program failed
9718 See \`config.log' for more details." "$LINENO" 5; }
9719 fi
9720 fi
9721 fi
9722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9723 $as_echo "${found_usable_guile}" >&6; }
9724
9725 else
9726 as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5
9727 fi
9728 ;;
9729 "" | */*)
9730 # Disallow --with=guile="" and --with-guile=foo/bar.
9731 as_fn_error "invalid value for --with-guile" "$LINENO" 5
9732 ;;
9733 *)
9734 # A space separate list of guile versions to try, in order.
9735 if test "${pkg_config_prog_path}" = "missing"; then
9736 as_fn_error "pkg-config not found" "$LINENO" 5
9737 fi
9738
9739 pkg_config=${pkg_config_prog_path}
9740 guile_version_list=${with_guile}
9741 flag_errors=yes
9742
9743 found_usable_guile=checking
9744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9745 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9746 for guile_version in ${guile_version_list}; do
9747 ${pkg_config} --exists ${guile_version} 2>/dev/null
9748 if test $? != 0; then
9749 continue
9750 fi
9751 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9752 if test $? != 0; then
9753 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9754 fi
9755 new_LIBS=`${pkg_config} --libs ${guile_version}`
9756 if test $? != 0; then
9757 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9758 fi
9759 found_usable_guile=${guile_version}
9760 break
9761 done
9762 if test "${found_usable_guile}" = "checking"; then
9763 if test "${flag_errors}" = "yes"; then
9764 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9765 else
9766 found_usable_guile=no
9767 fi
9768 fi
9769 if test "${found_usable_guile}" != no; then
9770 save_CPPFLAGS=$CPPFLAGS
9771 save_LIBS=$LIBS
9772 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9773 LIBS="$LIBS $new_LIBS"
9774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9775 /* end confdefs.h. */
9776 #include "libguile.h"
9777 int
9778 main ()
9779 {
9780 scm_init_guile ();
9781 ;
9782 return 0;
9783 }
9784 _ACEOF
9785 if ac_fn_c_try_link "$LINENO"; then :
9786 have_libguile=yes
9787 GUILE_CPPFLAGS=$new_CPPFLAGS
9788 GUILE_LIBS=$new_LIBS
9789 else
9790 found_usable_guile=no
9791 fi
9792 rm -f core conftest.err conftest.$ac_objext \
9793 conftest$ac_exeext conftest.$ac_ext
9794 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9795 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9796
9797 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9798
9799
9800 fi
9801
9802 CPPFLAGS=$save_CPPFLAGS
9803 LIBS=$save_LIBS
9804 if test "${found_usable_guile}" = no; then
9805 if test "${flag_errors}" = yes; then
9806 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9807 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9808 as_fn_error "linking guile version ${guile_version} test program failed
9809 See \`config.log' for more details." "$LINENO" 5; }
9810 fi
9811 fi
9812 fi
9813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9814 $as_echo "${found_usable_guile}" >&6; }
9815
9816 ;;
9817 esac
9818
9819 if test "${have_libguile}" != no; then
9820 case "${with_guile}" in
9821 [\\/]* | ?:[\\/]*)
9822
9823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9824 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9825 if test "${ac_cv_guild_program_name+set}" = set; then :
9826 $as_echo_n "(cached) " >&6
9827 else
9828 ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
9829
9830 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9831 # the 'guild' and 'bindir' variables. In that case, try to guess
9832 # what the program name is, at the risk of getting it wrong if
9833 # Guile was configured with '--program-suffix' or similar.
9834 if test "x$ac_cv_guild_program_name" = "x"; then
9835 guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
9836 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9837 fi
9838
9839 fi
9840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9841 $as_echo "$ac_cv_guild_program_name" >&6; }
9842
9843 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9844 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9845 fi
9846
9847 GUILD="$ac_cv_guild_program_name"
9848
9849
9850 ;;
9851 *)
9852
9853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9854 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9855 if test "${ac_cv_guild_program_name+set}" = set; then :
9856 $as_echo_n "(cached) " >&6
9857 else
9858 ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
9859
9860 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9861 # the 'guild' and 'bindir' variables. In that case, try to guess
9862 # what the program name is, at the risk of getting it wrong if
9863 # Guile was configured with '--program-suffix' or similar.
9864 if test "x$ac_cv_guild_program_name" = "x"; then
9865 guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
9866 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9867 fi
9868
9869 fi
9870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9871 $as_echo "$ac_cv_guild_program_name" >&6; }
9872
9873 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9874 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9875 fi
9876
9877 GUILD="$ac_cv_guild_program_name"
9878
9879
9880 ;;
9881 esac
9882
9883
9884 if test "$cross_compiling" = no; then
9885 GUILD_TARGET_FLAG=
9886 else
9887 GUILD_TARGET_FLAG="--target=$host"
9888 fi
9889
9890
9891
9892
9893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
9894 $as_echo_n "checking whether guild supports this host... " >&6; }
9895 if test "${ac_cv_guild_ok+set}" = set; then :
9896 $as_echo_n "(cached) " >&6
9897 else
9898 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
9899 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
9900 ac_cv_guild_ok=yes
9901 else
9902 ac_cv_guild_ok=no
9903 fi
9904 fi
9905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
9906 $as_echo "$ac_cv_guild_ok" >&6; }
9907
9908 if test "$ac_cv_guild_ok" = no; then
9909 have_libguile=no
9910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
9911 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
9912 fi
9913 fi
9914
9915 if test "${have_libguile}" != no; then
9916
9917 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
9918
9919 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
9920 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
9921 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
9922 CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
9923 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
9924
9925 save_LIBS="$LIBS"
9926 save_CPPFLAGS="$CPPFLAGS"
9927 LIBS="$GUILE_LIBS"
9928 CPPFLAGS="$GUILE_CPPFLAGS"
9929 for ac_func in scm_new_smob
9930 do :
9931 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
9932 if test "x$ac_cv_func_scm_new_smob" = x""yes; then :
9933 cat >>confdefs.h <<_ACEOF
9934 #define HAVE_SCM_NEW_SMOB 1
9935 _ACEOF
9936
9937 fi
9938 done
9939
9940 LIBS="$save_LIBS"
9941 CPPFLAGS="$save_CPPFLAGS"
9942 else
9943 # Even if Guile support is not compiled in, we need to have these files
9944 # included.
9945 CONFIG_OBS="$CONFIG_OBS guile.o"
9946 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
9947 fi
9948
9949
9950 if test "${have_libguile}" != no; then
9951 HAVE_GUILE_TRUE=
9952 HAVE_GUILE_FALSE='#'
9953 else
9954 HAVE_GUILE_TRUE='#'
9955 HAVE_GUILE_FALSE=
9956 fi
9957
9958
9959 # --------------------- #
9960 # Check for libmcheck. #
9961 # --------------------- #
9962
9963 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
9964 # but turn it off if Python is enabled with threads, since -lmcheck is
9965 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
9966 # and for releases.
9967 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
9968 && $development; then
9969 libmcheck_default=yes
9970 else
9971 libmcheck_default=no
9972 fi
9973
9974 # Check whether --enable-libmcheck was given.
9975 if test "${enable_libmcheck+set}" = set; then :
9976 enableval=$enable_libmcheck; case "${enableval}" in
9977 yes | y) ENABLE_LIBMCHECK="yes" ;;
9978 no | n) ENABLE_LIBMCHECK="no" ;;
9979 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
9980 esac
9981 fi
9982
9983
9984 if test -z "${ENABLE_LIBMCHECK}"; then
9985 ENABLE_LIBMCHECK=${libmcheck_default}
9986 fi
9987
9988 if test "$ENABLE_LIBMCHECK" = "yes" ; then
9989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
9990 $as_echo_n "checking for main in -lmcheck... " >&6; }
9991 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
9992 $as_echo_n "(cached) " >&6
9993 else
9994 ac_check_lib_save_LIBS=$LIBS
9995 LIBS="-lmcheck $LIBS"
9996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9997 /* end confdefs.h. */
9998
9999
10000 int
10001 main ()
10002 {
10003 return main ();
10004 ;
10005 return 0;
10006 }
10007 _ACEOF
10008 if ac_fn_c_try_link "$LINENO"; then :
10009 ac_cv_lib_mcheck_main=yes
10010 else
10011 ac_cv_lib_mcheck_main=no
10012 fi
10013 rm -f core conftest.err conftest.$ac_objext \
10014 conftest$ac_exeext conftest.$ac_ext
10015 LIBS=$ac_check_lib_save_LIBS
10016 fi
10017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
10018 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
10019 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
10020 cat >>confdefs.h <<_ACEOF
10021 #define HAVE_LIBMCHECK 1
10022 _ACEOF
10023
10024 LIBS="-lmcheck $LIBS"
10025
10026 fi
10027
10028 fi
10029
10030
10031 if test "$ENABLE_LIBMCHECK" = "yes" \
10032 -a "${have_libpython}" != "no" \
10033 -a "${python_has_threads}" = "yes" ; then
10034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
10035 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
10036 fi
10037
10038
10039 # Check whether --with-intel_pt was given.
10040 if test "${with_intel_pt+set}" = set; then :
10041 withval=$with_intel_pt;
10042 else
10043 with_intel_pt=auto
10044 fi
10045
10046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
10047 $as_echo_n "checking whether to use intel pt... " >&6; }
10048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
10049 $as_echo "$with_intel_pt" >&6; }
10050
10051 if test "${with_intel_pt}" = no; then
10052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
10053 $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
10054 HAVE_LIBIPT=no
10055 else
10056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10057 /* end confdefs.h. */
10058
10059 #include <linux/perf_event.h>
10060 #ifndef PERF_ATTR_SIZE_VER5
10061 # error
10062 #endif
10063
10064 _ACEOF
10065 if ac_fn_c_try_cpp "$LINENO"; then :
10066 perf_event=yes
10067 else
10068 perf_event=no
10069 fi
10070 rm -f conftest.err conftest.$ac_ext
10071 if test "$perf_event" != yes; then
10072 if test "$with_intel_pt" = yes; then
10073 as_fn_error "linux/perf_event.h missing or too old" "$LINENO" 5
10074 else
10075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
10076 $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
10077 fi
10078 fi
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088 use_additional=yes
10089
10090 acl_save_prefix="$prefix"
10091 prefix="$acl_final_prefix"
10092 acl_save_exec_prefix="$exec_prefix"
10093 exec_prefix="$acl_final_exec_prefix"
10094
10095 eval additional_includedir=\"$includedir\"
10096 eval additional_libdir=\"$libdir\"
10097
10098 exec_prefix="$acl_save_exec_prefix"
10099 prefix="$acl_save_prefix"
10100
10101
10102 # Check whether --with-libipt-prefix was given.
10103 if test "${with_libipt_prefix+set}" = set; then :
10104 withval=$with_libipt_prefix;
10105 if test "X$withval" = "Xno"; then
10106 use_additional=no
10107 else
10108 if test "X$withval" = "X"; then
10109
10110 acl_save_prefix="$prefix"
10111 prefix="$acl_final_prefix"
10112 acl_save_exec_prefix="$exec_prefix"
10113 exec_prefix="$acl_final_exec_prefix"
10114
10115 eval additional_includedir=\"$includedir\"
10116 eval additional_libdir=\"$libdir\"
10117
10118 exec_prefix="$acl_save_exec_prefix"
10119 prefix="$acl_save_prefix"
10120
10121 else
10122 additional_includedir="$withval/include"
10123 additional_libdir="$withval/lib"
10124 fi
10125 fi
10126
10127 fi
10128
10129 LIBIPT=
10130 LTLIBIPT=
10131 INCIPT=
10132 rpathdirs=
10133 ltrpathdirs=
10134 names_already_handled=
10135 names_next_round='ipt '
10136 while test -n "$names_next_round"; do
10137 names_this_round="$names_next_round"
10138 names_next_round=
10139 for name in $names_this_round; do
10140 already_handled=
10141 for n in $names_already_handled; do
10142 if test "$n" = "$name"; then
10143 already_handled=yes
10144 break
10145 fi
10146 done
10147 if test -z "$already_handled"; then
10148 names_already_handled="$names_already_handled $name"
10149 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10150 eval value=\"\$HAVE_LIB$uppername\"
10151 if test -n "$value"; then
10152 if test "$value" = yes; then
10153 eval value=\"\$LIB$uppername\"
10154 test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
10155 eval value=\"\$LTLIB$uppername\"
10156 test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
10157 else
10158 :
10159 fi
10160 else
10161 found_dir=
10162 found_la=
10163 found_so=
10164 found_a=
10165 if test $use_additional = yes; then
10166 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10167 found_dir="$additional_libdir"
10168 found_so="$additional_libdir/lib$name.$shlibext"
10169 if test -f "$additional_libdir/lib$name.la"; then
10170 found_la="$additional_libdir/lib$name.la"
10171 fi
10172 else
10173 if test -f "$additional_libdir/lib$name.$libext"; then
10174 found_dir="$additional_libdir"
10175 found_a="$additional_libdir/lib$name.$libext"
10176 if test -f "$additional_libdir/lib$name.la"; then
10177 found_la="$additional_libdir/lib$name.la"
10178 fi
10179 fi
10180 fi
10181 fi
10182 if test "X$found_dir" = "X"; then
10183 for x in $LDFLAGS $LTLIBIPT; do
10184
10185 acl_save_prefix="$prefix"
10186 prefix="$acl_final_prefix"
10187 acl_save_exec_prefix="$exec_prefix"
10188 exec_prefix="$acl_final_exec_prefix"
10189 eval x=\"$x\"
10190 exec_prefix="$acl_save_exec_prefix"
10191 prefix="$acl_save_prefix"
10192
10193 case "$x" in
10194 -L*)
10195 dir=`echo "X$x" | sed -e 's/^X-L//'`
10196 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10197 found_dir="$dir"
10198 found_so="$dir/lib$name.$shlibext"
10199 if test -f "$dir/lib$name.la"; then
10200 found_la="$dir/lib$name.la"
10201 fi
10202 else
10203 if test -f "$dir/lib$name.$libext"; then
10204 found_dir="$dir"
10205 found_a="$dir/lib$name.$libext"
10206 if test -f "$dir/lib$name.la"; then
10207 found_la="$dir/lib$name.la"
10208 fi
10209 fi
10210 fi
10211 ;;
10212 esac
10213 if test "X$found_dir" != "X"; then
10214 break
10215 fi
10216 done
10217 fi
10218 if test "X$found_dir" != "X"; then
10219 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
10220 if test "X$found_so" != "X"; then
10221 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
10222 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
10223 else
10224 haveit=
10225 for x in $ltrpathdirs; do
10226 if test "X$x" = "X$found_dir"; then
10227 haveit=yes
10228 break
10229 fi
10230 done
10231 if test -z "$haveit"; then
10232 ltrpathdirs="$ltrpathdirs $found_dir"
10233 fi
10234 if test "$hardcode_direct" = yes; then
10235 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
10236 else
10237 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
10238 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
10239 haveit=
10240 for x in $rpathdirs; do
10241 if test "X$x" = "X$found_dir"; then
10242 haveit=yes
10243 break
10244 fi
10245 done
10246 if test -z "$haveit"; then
10247 rpathdirs="$rpathdirs $found_dir"
10248 fi
10249 else
10250 haveit=
10251 for x in $LDFLAGS $LIBIPT; do
10252
10253 acl_save_prefix="$prefix"
10254 prefix="$acl_final_prefix"
10255 acl_save_exec_prefix="$exec_prefix"
10256 exec_prefix="$acl_final_exec_prefix"
10257 eval x=\"$x\"
10258 exec_prefix="$acl_save_exec_prefix"
10259 prefix="$acl_save_prefix"
10260
10261 if test "X$x" = "X-L$found_dir"; then
10262 haveit=yes
10263 break
10264 fi
10265 done
10266 if test -z "$haveit"; then
10267 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
10268 fi
10269 if test "$hardcode_minus_L" != no; then
10270 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
10271 else
10272 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
10273 fi
10274 fi
10275 fi
10276 fi
10277 else
10278 if test "X$found_a" != "X"; then
10279 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
10280 else
10281 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
10282 fi
10283 fi
10284 additional_includedir=
10285 case "$found_dir" in
10286 */lib | */lib/)
10287 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10288 additional_includedir="$basedir/include"
10289 ;;
10290 esac
10291 if test "X$additional_includedir" != "X"; then
10292 if test "X$additional_includedir" != "X/usr/include"; then
10293 haveit=
10294 if test "X$additional_includedir" = "X/usr/local/include"; then
10295 if test -n "$GCC"; then
10296 case $host_os in
10297 linux*) haveit=yes;;
10298 esac
10299 fi
10300 fi
10301 if test -z "$haveit"; then
10302 for x in $CPPFLAGS $INCIPT; do
10303
10304 acl_save_prefix="$prefix"
10305 prefix="$acl_final_prefix"
10306 acl_save_exec_prefix="$exec_prefix"
10307 exec_prefix="$acl_final_exec_prefix"
10308 eval x=\"$x\"
10309 exec_prefix="$acl_save_exec_prefix"
10310 prefix="$acl_save_prefix"
10311
10312 if test "X$x" = "X-I$additional_includedir"; then
10313 haveit=yes
10314 break
10315 fi
10316 done
10317 if test -z "$haveit"; then
10318 if test -d "$additional_includedir"; then
10319 INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
10320 fi
10321 fi
10322 fi
10323 fi
10324 fi
10325 if test -n "$found_la"; then
10326 save_libdir="$libdir"
10327 case "$found_la" in
10328 */* | *\\*) . "$found_la" ;;
10329 *) . "./$found_la" ;;
10330 esac
10331 libdir="$save_libdir"
10332 for dep in $dependency_libs; do
10333 case "$dep" in
10334 -L*)
10335 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10336 if test "X$additional_libdir" != "X/usr/lib"; then
10337 haveit=
10338 if test "X$additional_libdir" = "X/usr/local/lib"; then
10339 if test -n "$GCC"; then
10340 case $host_os in
10341 linux*) haveit=yes;;
10342 esac
10343 fi
10344 fi
10345 if test -z "$haveit"; then
10346 haveit=
10347 for x in $LDFLAGS $LIBIPT; do
10348
10349 acl_save_prefix="$prefix"
10350 prefix="$acl_final_prefix"
10351 acl_save_exec_prefix="$exec_prefix"
10352 exec_prefix="$acl_final_exec_prefix"
10353 eval x=\"$x\"
10354 exec_prefix="$acl_save_exec_prefix"
10355 prefix="$acl_save_prefix"
10356
10357 if test "X$x" = "X-L$additional_libdir"; then
10358 haveit=yes
10359 break
10360 fi
10361 done
10362 if test -z "$haveit"; then
10363 if test -d "$additional_libdir"; then
10364 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
10365 fi
10366 fi
10367 haveit=
10368 for x in $LDFLAGS $LTLIBIPT; do
10369
10370 acl_save_prefix="$prefix"
10371 prefix="$acl_final_prefix"
10372 acl_save_exec_prefix="$exec_prefix"
10373 exec_prefix="$acl_final_exec_prefix"
10374 eval x=\"$x\"
10375 exec_prefix="$acl_save_exec_prefix"
10376 prefix="$acl_save_prefix"
10377
10378 if test "X$x" = "X-L$additional_libdir"; then
10379 haveit=yes
10380 break
10381 fi
10382 done
10383 if test -z "$haveit"; then
10384 if test -d "$additional_libdir"; then
10385 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
10386 fi
10387 fi
10388 fi
10389 fi
10390 ;;
10391 -R*)
10392 dir=`echo "X$dep" | sed -e 's/^X-R//'`
10393 if test "$enable_rpath" != no; then
10394 haveit=
10395 for x in $rpathdirs; do
10396 if test "X$x" = "X$dir"; then
10397 haveit=yes
10398 break
10399 fi
10400 done
10401 if test -z "$haveit"; then
10402 rpathdirs="$rpathdirs $dir"
10403 fi
10404 haveit=
10405 for x in $ltrpathdirs; do
10406 if test "X$x" = "X$dir"; then
10407 haveit=yes
10408 break
10409 fi
10410 done
10411 if test -z "$haveit"; then
10412 ltrpathdirs="$ltrpathdirs $dir"
10413 fi
10414 fi
10415 ;;
10416 -l*)
10417 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10418 ;;
10419 *.la)
10420 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10421 ;;
10422 *)
10423 LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
10424 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
10425 ;;
10426 esac
10427 done
10428 fi
10429 else
10430 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
10431 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
10432 fi
10433 fi
10434 fi
10435 done
10436 done
10437 if test "X$rpathdirs" != "X"; then
10438 if test -n "$hardcode_libdir_separator"; then
10439 alldirs=
10440 for found_dir in $rpathdirs; do
10441 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10442 done
10443 acl_save_libdir="$libdir"
10444 libdir="$alldirs"
10445 eval flag=\"$hardcode_libdir_flag_spec\"
10446 libdir="$acl_save_libdir"
10447 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
10448 else
10449 for found_dir in $rpathdirs; do
10450 acl_save_libdir="$libdir"
10451 libdir="$found_dir"
10452 eval flag=\"$hardcode_libdir_flag_spec\"
10453 libdir="$acl_save_libdir"
10454 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
10455 done
10456 fi
10457 fi
10458 if test "X$ltrpathdirs" != "X"; then
10459 for found_dir in $ltrpathdirs; do
10460 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
10461 done
10462 fi
10463
10464
10465 ac_save_CPPFLAGS="$CPPFLAGS"
10466
10467 for element in $INCIPT; do
10468 haveit=
10469 for x in $CPPFLAGS; do
10470
10471 acl_save_prefix="$prefix"
10472 prefix="$acl_final_prefix"
10473 acl_save_exec_prefix="$exec_prefix"
10474 exec_prefix="$acl_final_exec_prefix"
10475 eval x=\"$x\"
10476 exec_prefix="$acl_save_exec_prefix"
10477 prefix="$acl_save_prefix"
10478
10479 if test "X$x" = "X$element"; then
10480 haveit=yes
10481 break
10482 fi
10483 done
10484 if test -z "$haveit"; then
10485 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10486 fi
10487 done
10488
10489
10490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
10491 $as_echo_n "checking for libipt... " >&6; }
10492 if test "${ac_cv_libipt+set}" = set; then :
10493 $as_echo_n "(cached) " >&6
10494 else
10495
10496 ac_save_LIBS="$LIBS"
10497 LIBS="$LIBS $LIBIPT"
10498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10499 /* end confdefs.h. */
10500 #include "intel-pt.h"
10501 int
10502 main ()
10503 {
10504 pt_insn_alloc_decoder (0);
10505 ;
10506 return 0;
10507 }
10508 _ACEOF
10509 if ac_fn_c_try_link "$LINENO"; then :
10510 ac_cv_libipt=yes
10511 else
10512 ac_cv_libipt=no
10513 fi
10514 rm -f core conftest.err conftest.$ac_objext \
10515 conftest$ac_exeext conftest.$ac_ext
10516 LIBS="$ac_save_LIBS"
10517
10518 fi
10519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
10520 $as_echo "$ac_cv_libipt" >&6; }
10521 if test "$ac_cv_libipt" = yes; then
10522 HAVE_LIBIPT=yes
10523
10524 $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
10525
10526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
10527 $as_echo_n "checking how to link with libipt... " >&6; }
10528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
10529 $as_echo "$LIBIPT" >&6; }
10530 else
10531 HAVE_LIBIPT=no
10532 CPPFLAGS="$ac_save_CPPFLAGS"
10533 LIBIPT=
10534 LTLIBIPT=
10535 fi
10536
10537
10538
10539
10540
10541
10542 if test "$HAVE_LIBIPT" != yes; then
10543 if test "$with_intel_pt" = yes; then
10544 as_fn_error "libipt is missing or unusable" "$LINENO" 5
10545 else
10546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
10547 $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
10548 fi
10549 fi
10550 fi
10551
10552 # ------------------------- #
10553 # Checks for header files. #
10554 # ------------------------- #
10555
10556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10557 $as_echo_n "checking for ANSI C header files... " >&6; }
10558 if test "${ac_cv_header_stdc+set}" = set; then :
10559 $as_echo_n "(cached) " >&6
10560 else
10561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10562 /* end confdefs.h. */
10563 #include <stdlib.h>
10564 #include <stdarg.h>
10565 #include <string.h>
10566 #include <float.h>
10567
10568 int
10569 main ()
10570 {
10571
10572 ;
10573 return 0;
10574 }
10575 _ACEOF
10576 if ac_fn_c_try_compile "$LINENO"; then :
10577 ac_cv_header_stdc=yes
10578 else
10579 ac_cv_header_stdc=no
10580 fi
10581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10582
10583 if test $ac_cv_header_stdc = yes; then
10584 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10586 /* end confdefs.h. */
10587 #include <string.h>
10588
10589 _ACEOF
10590 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10591 $EGREP "memchr" >/dev/null 2>&1; then :
10592
10593 else
10594 ac_cv_header_stdc=no
10595 fi
10596 rm -f conftest*
10597
10598 fi
10599
10600 if test $ac_cv_header_stdc = yes; then
10601 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10603 /* end confdefs.h. */
10604 #include <stdlib.h>
10605
10606 _ACEOF
10607 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10608 $EGREP "free" >/dev/null 2>&1; then :
10609
10610 else
10611 ac_cv_header_stdc=no
10612 fi
10613 rm -f conftest*
10614
10615 fi
10616
10617 if test $ac_cv_header_stdc = yes; then
10618 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10619 if test "$cross_compiling" = yes; then :
10620 :
10621 else
10622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10623 /* end confdefs.h. */
10624 #include <ctype.h>
10625 #include <stdlib.h>
10626 #if ((' ' & 0x0FF) == 0x020)
10627 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10628 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10629 #else
10630 # define ISLOWER(c) \
10631 (('a' <= (c) && (c) <= 'i') \
10632 || ('j' <= (c) && (c) <= 'r') \
10633 || ('s' <= (c) && (c) <= 'z'))
10634 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10635 #endif
10636
10637 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10638 int
10639 main ()
10640 {
10641 int i;
10642 for (i = 0; i < 256; i++)
10643 if (XOR (islower (i), ISLOWER (i))
10644 || toupper (i) != TOUPPER (i))
10645 return 2;
10646 return 0;
10647 }
10648 _ACEOF
10649 if ac_fn_c_try_run "$LINENO"; then :
10650
10651 else
10652 ac_cv_header_stdc=no
10653 fi
10654 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10655 conftest.$ac_objext conftest.beam conftest.$ac_ext
10656 fi
10657
10658 fi
10659 fi
10660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10661 $as_echo "$ac_cv_header_stdc" >&6; }
10662 if test $ac_cv_header_stdc = yes; then
10663
10664 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10665
10666 fi
10667
10668 # elf_hp.h is for HP/UX 64-bit shared library support.
10669 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
10670 thread_db.h \
10671 sys/fault.h \
10672 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
10673 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
10674 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
10675 termios.h termio.h \
10676 sgtty.h elf_hp.h \
10677 dlfcn.h
10678 do :
10679 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10680 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10681 eval as_val=\$$as_ac_Header
10682 if test "x$as_val" = x""yes; then :
10683 cat >>confdefs.h <<_ACEOF
10684 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10685 _ACEOF
10686
10687 fi
10688
10689 done
10690
10691 for ac_header in sys/proc.h
10692 do :
10693 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
10694 # include <sys/param.h>
10695 #endif
10696
10697 "
10698 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
10699 cat >>confdefs.h <<_ACEOF
10700 #define HAVE_SYS_PROC_H 1
10701 _ACEOF
10702
10703 fi
10704
10705 done
10706
10707 for ac_header in sys/user.h
10708 do :
10709 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
10710 # include <sys/param.h>
10711 #endif
10712
10713 "
10714 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
10715 cat >>confdefs.h <<_ACEOF
10716 #define HAVE_SYS_USER_H 1
10717 _ACEOF
10718
10719 fi
10720
10721 done
10722
10723
10724 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
10725 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
10726 # think that we don't have <curses.h> if we're using GCC.
10727 case $host_os in
10728 solaris2.[789])
10729 if test "$GCC" = yes; then
10730
10731 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
10732
10733 fi ;;
10734 esac
10735 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
10736 do :
10737 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10738 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10739 eval as_val=\$$as_ac_Header
10740 if test "x$as_val" = x""yes; then :
10741 cat >>confdefs.h <<_ACEOF
10742 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10743 _ACEOF
10744
10745 fi
10746
10747 done
10748
10749 for ac_header in term.h
10750 do :
10751 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
10752 # include <curses.h>
10753 #endif
10754
10755 "
10756 if test "x$ac_cv_header_term_h" = x""yes; then :
10757 cat >>confdefs.h <<_ACEOF
10758 #define HAVE_TERM_H 1
10759 _ACEOF
10760
10761 fi
10762
10763 done
10764
10765
10766 # ------------------------- #
10767 # Checks for declarations. #
10768 # ------------------------- #
10769
10770
10771 # Check for presence and size of long long.
10772 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
10773 if test "x$ac_cv_type_long_long" = x""yes; then :
10774
10775 cat >>confdefs.h <<_ACEOF
10776 #define HAVE_LONG_LONG 1
10777 _ACEOF
10778
10779 # The cast to long int works around a bug in the HP C Compiler
10780 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
10781 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
10782 # This bug is HP SR number 8606223364.
10783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
10784 $as_echo_n "checking size of long long... " >&6; }
10785 if test "${ac_cv_sizeof_long_long+set}" = set; then :
10786 $as_echo_n "(cached) " >&6
10787 else
10788 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
10789
10790 else
10791 if test "$ac_cv_type_long_long" = yes; then
10792 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10793 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10794 { as_fn_set_status 77
10795 as_fn_error "cannot compute sizeof (long long)
10796 See \`config.log' for more details." "$LINENO" 5; }; }
10797 else
10798 ac_cv_sizeof_long_long=0
10799 fi
10800 fi
10801
10802 fi
10803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
10804 $as_echo "$ac_cv_sizeof_long_long" >&6; }
10805
10806
10807
10808 cat >>confdefs.h <<_ACEOF
10809 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
10810 _ACEOF
10811
10812
10813 fi
10814
10815
10816 ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default"
10817 if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then :
10818 ac_have_decl=1
10819 else
10820 ac_have_decl=0
10821 fi
10822
10823 cat >>confdefs.h <<_ACEOF
10824 #define HAVE_DECL_BASENAME $ac_have_decl
10825 _ACEOF
10826 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
10827 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
10828 ac_have_decl=1
10829 else
10830 ac_have_decl=0
10831 fi
10832
10833 cat >>confdefs.h <<_ACEOF
10834 #define HAVE_DECL_FFS $ac_have_decl
10835 _ACEOF
10836 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
10837 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
10838 ac_have_decl=1
10839 else
10840 ac_have_decl=0
10841 fi
10842
10843 cat >>confdefs.h <<_ACEOF
10844 #define HAVE_DECL_ASPRINTF $ac_have_decl
10845 _ACEOF
10846 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
10847 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
10848 ac_have_decl=1
10849 else
10850 ac_have_decl=0
10851 fi
10852
10853 cat >>confdefs.h <<_ACEOF
10854 #define HAVE_DECL_VASPRINTF $ac_have_decl
10855 _ACEOF
10856 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10857 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10858 ac_have_decl=1
10859 else
10860 ac_have_decl=0
10861 fi
10862
10863 cat >>confdefs.h <<_ACEOF
10864 #define HAVE_DECL_SNPRINTF $ac_have_decl
10865 _ACEOF
10866 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
10867 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
10868 ac_have_decl=1
10869 else
10870 ac_have_decl=0
10871 fi
10872
10873 cat >>confdefs.h <<_ACEOF
10874 #define HAVE_DECL_VSNPRINTF $ac_have_decl
10875 _ACEOF
10876
10877 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
10878 if test "x$ac_cv_have_decl_strtol" = x""yes; then :
10879 ac_have_decl=1
10880 else
10881 ac_have_decl=0
10882 fi
10883
10884 cat >>confdefs.h <<_ACEOF
10885 #define HAVE_DECL_STRTOL $ac_have_decl
10886 _ACEOF
10887 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
10888 if test "x$ac_cv_have_decl_strtoul" = x""yes; then :
10889 ac_have_decl=1
10890 else
10891 ac_have_decl=0
10892 fi
10893
10894 cat >>confdefs.h <<_ACEOF
10895 #define HAVE_DECL_STRTOUL $ac_have_decl
10896 _ACEOF
10897 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
10898 if test "x$ac_cv_have_decl_strtoll" = x""yes; then :
10899 ac_have_decl=1
10900 else
10901 ac_have_decl=0
10902 fi
10903
10904 cat >>confdefs.h <<_ACEOF
10905 #define HAVE_DECL_STRTOLL $ac_have_decl
10906 _ACEOF
10907 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
10908 if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
10909 ac_have_decl=1
10910 else
10911 ac_have_decl=0
10912 fi
10913
10914 cat >>confdefs.h <<_ACEOF
10915 #define HAVE_DECL_STRTOULL $ac_have_decl
10916 _ACEOF
10917
10918 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
10919 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
10920 ac_have_decl=1
10921 else
10922 ac_have_decl=0
10923 fi
10924
10925 cat >>confdefs.h <<_ACEOF
10926 #define HAVE_DECL_STRVERSCMP $ac_have_decl
10927 _ACEOF
10928
10929
10930
10931 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
10932 if test "x$ac_cv_have_decl_free" = x""yes; then :
10933 ac_have_decl=1
10934 else
10935 ac_have_decl=0
10936 fi
10937
10938 cat >>confdefs.h <<_ACEOF
10939 #define HAVE_DECL_FREE $ac_have_decl
10940 _ACEOF
10941 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
10942 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
10943 ac_have_decl=1
10944 else
10945 ac_have_decl=0
10946 fi
10947
10948 cat >>confdefs.h <<_ACEOF
10949 #define HAVE_DECL_MALLOC $ac_have_decl
10950 _ACEOF
10951 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
10952 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
10953 ac_have_decl=1
10954 else
10955 ac_have_decl=0
10956 fi
10957
10958 cat >>confdefs.h <<_ACEOF
10959 #define HAVE_DECL_REALLOC $ac_have_decl
10960 _ACEOF
10961 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10962 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10963 ac_have_decl=1
10964 else
10965 ac_have_decl=0
10966 fi
10967
10968 cat >>confdefs.h <<_ACEOF
10969 #define HAVE_DECL_SNPRINTF $ac_have_decl
10970 _ACEOF
10971
10972
10973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10974 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10975 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10976 $as_echo_n "(cached) " >&6
10977 else
10978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10979 /* end confdefs.h. */
10980 #include <locale.h>
10981 int
10982 main ()
10983 {
10984 return LC_MESSAGES
10985 ;
10986 return 0;
10987 }
10988 _ACEOF
10989 if ac_fn_c_try_link "$LINENO"; then :
10990 am_cv_val_LC_MESSAGES=yes
10991 else
10992 am_cv_val_LC_MESSAGES=no
10993 fi
10994 rm -f core conftest.err conftest.$ac_objext \
10995 conftest$ac_exeext conftest.$ac_ext
10996 fi
10997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10998 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10999 if test $am_cv_val_LC_MESSAGES = yes; then
11000
11001 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
11002
11003 fi
11004
11005
11006 # ----------------------- #
11007 # Checks for structures. #
11008 # ----------------------- #
11009
11010 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
11011 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
11012
11013 cat >>confdefs.h <<_ACEOF
11014 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
11015 _ACEOF
11016
11017
11018 fi
11019 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
11020 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
11021
11022 cat >>confdefs.h <<_ACEOF
11023 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
11024 _ACEOF
11025
11026
11027 fi
11028
11029
11030 # ------------------ #
11031 # Checks for types. #
11032 # ------------------ #
11033
11034 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
11035 #include <sys/socket.h>
11036
11037 "
11038 if test "x$ac_cv_type_socklen_t" = x""yes; then :
11039
11040 cat >>confdefs.h <<_ACEOF
11041 #define HAVE_SOCKLEN_T 1
11042 _ACEOF
11043
11044
11045 fi
11046
11047
11048 # ------------------------------------- #
11049 # Checks for compiler characteristics. #
11050 # ------------------------------------- #
11051
11052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
11053 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
11054 if test "${ac_cv_c_const+set}" = set; then :
11055 $as_echo_n "(cached) " >&6
11056 else
11057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11058 /* end confdefs.h. */
11059
11060 int
11061 main ()
11062 {
11063 /* FIXME: Include the comments suggested by Paul. */
11064 #ifndef __cplusplus
11065 /* Ultrix mips cc rejects this. */
11066 typedef int charset[2];
11067 const charset cs;
11068 /* SunOS 4.1.1 cc rejects this. */
11069 char const *const *pcpcc;
11070 char **ppc;
11071 /* NEC SVR4.0.2 mips cc rejects this. */
11072 struct point {int x, y;};
11073 static struct point const zero = {0,0};
11074 /* AIX XL C 1.02.0.0 rejects this.
11075 It does not let you subtract one const X* pointer from another in
11076 an arm of an if-expression whose if-part is not a constant
11077 expression */
11078 const char *g = "string";
11079 pcpcc = &g + (g ? g-g : 0);
11080 /* HPUX 7.0 cc rejects these. */
11081 ++pcpcc;
11082 ppc = (char**) pcpcc;
11083 pcpcc = (char const *const *) ppc;
11084 { /* SCO 3.2v4 cc rejects this. */
11085 char *t;
11086 char const *s = 0 ? (char *) 0 : (char const *) 0;
11087
11088 *t++ = 0;
11089 if (s) return 0;
11090 }
11091 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
11092 int x[] = {25, 17};
11093 const int *foo = &x[0];
11094 ++foo;
11095 }
11096 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11097 typedef const int *iptr;
11098 iptr p = 0;
11099 ++p;
11100 }
11101 { /* AIX XL C 1.02.0.0 rejects this saying
11102 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11103 struct s { int j; const int *ap[3]; };
11104 struct s *b; b->j = 5;
11105 }
11106 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11107 const int foo = 10;
11108 if (!foo) return 0;
11109 }
11110 return !cs[0] && !zero.x;
11111 #endif
11112
11113 ;
11114 return 0;
11115 }
11116 _ACEOF
11117 if ac_fn_c_try_compile "$LINENO"; then :
11118 ac_cv_c_const=yes
11119 else
11120 ac_cv_c_const=no
11121 fi
11122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11123 fi
11124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
11125 $as_echo "$ac_cv_c_const" >&6; }
11126 if test $ac_cv_c_const = no; then
11127
11128 $as_echo "#define const /**/" >>confdefs.h
11129
11130 fi
11131
11132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
11133 $as_echo_n "checking for inline... " >&6; }
11134 if test "${ac_cv_c_inline+set}" = set; then :
11135 $as_echo_n "(cached) " >&6
11136 else
11137 ac_cv_c_inline=no
11138 for ac_kw in inline __inline__ __inline; do
11139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11140 /* end confdefs.h. */
11141 #ifndef __cplusplus
11142 typedef int foo_t;
11143 static $ac_kw foo_t static_foo () {return 0; }
11144 $ac_kw foo_t foo () {return 0; }
11145 #endif
11146
11147 _ACEOF
11148 if ac_fn_c_try_compile "$LINENO"; then :
11149 ac_cv_c_inline=$ac_kw
11150 fi
11151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11152 test "$ac_cv_c_inline" != no && break
11153 done
11154
11155 fi
11156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
11157 $as_echo "$ac_cv_c_inline" >&6; }
11158
11159 case $ac_cv_c_inline in
11160 inline | yes) ;;
11161 *)
11162 case $ac_cv_c_inline in
11163 no) ac_val=;;
11164 *) ac_val=$ac_cv_c_inline;;
11165 esac
11166 cat >>confdefs.h <<_ACEOF
11167 #ifndef __cplusplus
11168 #define inline $ac_val
11169 #endif
11170 _ACEOF
11171 ;;
11172 esac
11173
11174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
11175 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
11176 if test "${ac_cv_c_bigendian+set}" = set; then :
11177 $as_echo_n "(cached) " >&6
11178 else
11179 ac_cv_c_bigendian=unknown
11180 # See if we're dealing with a universal compiler.
11181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11182 /* end confdefs.h. */
11183 #ifndef __APPLE_CC__
11184 not a universal capable compiler
11185 #endif
11186 typedef int dummy;
11187
11188 _ACEOF
11189 if ac_fn_c_try_compile "$LINENO"; then :
11190
11191 # Check for potential -arch flags. It is not universal unless
11192 # there are at least two -arch flags with different values.
11193 ac_arch=
11194 ac_prev=
11195 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
11196 if test -n "$ac_prev"; then
11197 case $ac_word in
11198 i?86 | x86_64 | ppc | ppc64)
11199 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
11200 ac_arch=$ac_word
11201 else
11202 ac_cv_c_bigendian=universal
11203 break
11204 fi
11205 ;;
11206 esac
11207 ac_prev=
11208 elif test "x$ac_word" = "x-arch"; then
11209 ac_prev=arch
11210 fi
11211 done
11212 fi
11213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11214 if test $ac_cv_c_bigendian = unknown; then
11215 # See if sys/param.h defines the BYTE_ORDER macro.
11216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11217 /* end confdefs.h. */
11218 #include <sys/types.h>
11219 #include <sys/param.h>
11220
11221 int
11222 main ()
11223 {
11224 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
11225 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
11226 && LITTLE_ENDIAN)
11227 bogus endian macros
11228 #endif
11229
11230 ;
11231 return 0;
11232 }
11233 _ACEOF
11234 if ac_fn_c_try_compile "$LINENO"; then :
11235 # It does; now see whether it defined to BIG_ENDIAN or not.
11236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11237 /* end confdefs.h. */
11238 #include <sys/types.h>
11239 #include <sys/param.h>
11240
11241 int
11242 main ()
11243 {
11244 #if BYTE_ORDER != BIG_ENDIAN
11245 not big endian
11246 #endif
11247
11248 ;
11249 return 0;
11250 }
11251 _ACEOF
11252 if ac_fn_c_try_compile "$LINENO"; then :
11253 ac_cv_c_bigendian=yes
11254 else
11255 ac_cv_c_bigendian=no
11256 fi
11257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11258 fi
11259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11260 fi
11261 if test $ac_cv_c_bigendian = unknown; then
11262 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
11263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11264 /* end confdefs.h. */
11265 #include <limits.h>
11266
11267 int
11268 main ()
11269 {
11270 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
11271 bogus endian macros
11272 #endif
11273
11274 ;
11275 return 0;
11276 }
11277 _ACEOF
11278 if ac_fn_c_try_compile "$LINENO"; then :
11279 # It does; now see whether it defined to _BIG_ENDIAN or not.
11280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11281 /* end confdefs.h. */
11282 #include <limits.h>
11283
11284 int
11285 main ()
11286 {
11287 #ifndef _BIG_ENDIAN
11288 not big endian
11289 #endif
11290
11291 ;
11292 return 0;
11293 }
11294 _ACEOF
11295 if ac_fn_c_try_compile "$LINENO"; then :
11296 ac_cv_c_bigendian=yes
11297 else
11298 ac_cv_c_bigendian=no
11299 fi
11300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11301 fi
11302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11303 fi
11304 if test $ac_cv_c_bigendian = unknown; then
11305 # Compile a test program.
11306 if test "$cross_compiling" = yes; then :
11307 # Try to guess by grepping values from an object file.
11308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11309 /* end confdefs.h. */
11310 short int ascii_mm[] =
11311 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
11312 short int ascii_ii[] =
11313 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
11314 int use_ascii (int i) {
11315 return ascii_mm[i] + ascii_ii[i];
11316 }
11317 short int ebcdic_ii[] =
11318 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
11319 short int ebcdic_mm[] =
11320 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
11321 int use_ebcdic (int i) {
11322 return ebcdic_mm[i] + ebcdic_ii[i];
11323 }
11324 extern int foo;
11325
11326 int
11327 main ()
11328 {
11329 return use_ascii (foo) == use_ebcdic (foo);
11330 ;
11331 return 0;
11332 }
11333 _ACEOF
11334 if ac_fn_c_try_compile "$LINENO"; then :
11335 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
11336 ac_cv_c_bigendian=yes
11337 fi
11338 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
11339 if test "$ac_cv_c_bigendian" = unknown; then
11340 ac_cv_c_bigendian=no
11341 else
11342 # finding both strings is unlikely to happen, but who knows?
11343 ac_cv_c_bigendian=unknown
11344 fi
11345 fi
11346 fi
11347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11348 else
11349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11350 /* end confdefs.h. */
11351 $ac_includes_default
11352 int
11353 main ()
11354 {
11355
11356 /* Are we little or big endian? From Harbison&Steele. */
11357 union
11358 {
11359 long int l;
11360 char c[sizeof (long int)];
11361 } u;
11362 u.l = 1;
11363 return u.c[sizeof (long int) - 1] == 1;
11364
11365 ;
11366 return 0;
11367 }
11368 _ACEOF
11369 if ac_fn_c_try_run "$LINENO"; then :
11370 ac_cv_c_bigendian=no
11371 else
11372 ac_cv_c_bigendian=yes
11373 fi
11374 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11375 conftest.$ac_objext conftest.beam conftest.$ac_ext
11376 fi
11377
11378 fi
11379 fi
11380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
11381 $as_echo "$ac_cv_c_bigendian" >&6; }
11382 case $ac_cv_c_bigendian in #(
11383 yes)
11384 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
11385 ;; #(
11386 no)
11387 ;; #(
11388 universal)
11389
11390 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
11391
11392 ;; #(
11393 *)
11394 as_fn_error "unknown endianness
11395 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
11396 esac
11397
11398
11399 # ------------------------------ #
11400 # Checks for library functions. #
11401 # ------------------------------ #
11402
11403 for ac_header in stdlib.h unistd.h
11404 do :
11405 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11406 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11407 eval as_val=\$$as_ac_Header
11408 if test "x$as_val" = x""yes; then :
11409 cat >>confdefs.h <<_ACEOF
11410 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11411 _ACEOF
11412
11413 fi
11414
11415 done
11416
11417 for ac_func in getpagesize
11418 do :
11419 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11420 if test "x$ac_cv_func_getpagesize" = x""yes; then :
11421 cat >>confdefs.h <<_ACEOF
11422 #define HAVE_GETPAGESIZE 1
11423 _ACEOF
11424
11425 fi
11426 done
11427
11428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11429 $as_echo_n "checking for working mmap... " >&6; }
11430 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
11431 $as_echo_n "(cached) " >&6
11432 else
11433 if test "$cross_compiling" = yes; then :
11434 ac_cv_func_mmap_fixed_mapped=no
11435 else
11436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11437 /* end confdefs.h. */
11438 $ac_includes_default
11439 /* malloc might have been renamed as rpl_malloc. */
11440 #undef malloc
11441
11442 /* Thanks to Mike Haertel and Jim Avera for this test.
11443 Here is a matrix of mmap possibilities:
11444 mmap private not fixed
11445 mmap private fixed at somewhere currently unmapped
11446 mmap private fixed at somewhere already mapped
11447 mmap shared not fixed
11448 mmap shared fixed at somewhere currently unmapped
11449 mmap shared fixed at somewhere already mapped
11450 For private mappings, we should verify that changes cannot be read()
11451 back from the file, nor mmap's back from the file at a different
11452 address. (There have been systems where private was not correctly
11453 implemented like the infamous i386 svr4.0, and systems where the
11454 VM page cache was not coherent with the file system buffer cache
11455 like early versions of FreeBSD and possibly contemporary NetBSD.)
11456 For shared mappings, we should conversely verify that changes get
11457 propagated back to all the places they're supposed to be.
11458
11459 Grep wants private fixed already mapped.
11460 The main things grep needs to know about mmap are:
11461 * does it exist and is it safe to write into the mmap'd area
11462 * how to use it (BSD variants) */
11463
11464 #include <fcntl.h>
11465 #include <sys/mman.h>
11466
11467 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11468 char *malloc ();
11469 #endif
11470
11471 /* This mess was copied from the GNU getpagesize.h. */
11472 #ifndef HAVE_GETPAGESIZE
11473 /* Assume that all systems that can run configure have sys/param.h. */
11474 # ifndef HAVE_SYS_PARAM_H
11475 # define HAVE_SYS_PARAM_H 1
11476 # endif
11477
11478 # ifdef _SC_PAGESIZE
11479 # define getpagesize() sysconf(_SC_PAGESIZE)
11480 # else /* no _SC_PAGESIZE */
11481 # ifdef HAVE_SYS_PARAM_H
11482 # include <sys/param.h>
11483 # ifdef EXEC_PAGESIZE
11484 # define getpagesize() EXEC_PAGESIZE
11485 # else /* no EXEC_PAGESIZE */
11486 # ifdef NBPG
11487 # define getpagesize() NBPG * CLSIZE
11488 # ifndef CLSIZE
11489 # define CLSIZE 1
11490 # endif /* no CLSIZE */
11491 # else /* no NBPG */
11492 # ifdef NBPC
11493 # define getpagesize() NBPC
11494 # else /* no NBPC */
11495 # ifdef PAGESIZE
11496 # define getpagesize() PAGESIZE
11497 # endif /* PAGESIZE */
11498 # endif /* no NBPC */
11499 # endif /* no NBPG */
11500 # endif /* no EXEC_PAGESIZE */
11501 # else /* no HAVE_SYS_PARAM_H */
11502 # define getpagesize() 8192 /* punt totally */
11503 # endif /* no HAVE_SYS_PARAM_H */
11504 # endif /* no _SC_PAGESIZE */
11505
11506 #endif /* no HAVE_GETPAGESIZE */
11507
11508 int
11509 main ()
11510 {
11511 char *data, *data2, *data3;
11512 int i, pagesize;
11513 int fd;
11514
11515 pagesize = getpagesize ();
11516
11517 /* First, make a file with some known garbage in it. */
11518 data = (char *) malloc (pagesize);
11519 if (!data)
11520 return 1;
11521 for (i = 0; i < pagesize; ++i)
11522 *(data + i) = rand ();
11523 umask (0);
11524 fd = creat ("conftest.mmap", 0600);
11525 if (fd < 0)
11526 return 1;
11527 if (write (fd, data, pagesize) != pagesize)
11528 return 1;
11529 close (fd);
11530
11531 /* Next, try to mmap the file at a fixed address which already has
11532 something else allocated at it. If we can, also make sure that
11533 we see the same garbage. */
11534 fd = open ("conftest.mmap", O_RDWR);
11535 if (fd < 0)
11536 return 1;
11537 data2 = (char *) malloc (2 * pagesize);
11538 if (!data2)
11539 return 1;
11540 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
11541 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11542 MAP_PRIVATE | MAP_FIXED, fd, 0L))
11543 return 1;
11544 for (i = 0; i < pagesize; ++i)
11545 if (*(data + i) != *(data2 + i))
11546 return 1;
11547
11548 /* Finally, make sure that changes to the mapped area do not
11549 percolate back to the file as seen by read(). (This is a bug on
11550 some variants of i386 svr4.0.) */
11551 for (i = 0; i < pagesize; ++i)
11552 *(data2 + i) = *(data2 + i) + 1;
11553 data3 = (char *) malloc (pagesize);
11554 if (!data3)
11555 return 1;
11556 if (read (fd, data3, pagesize) != pagesize)
11557 return 1;
11558 for (i = 0; i < pagesize; ++i)
11559 if (*(data + i) != *(data3 + i))
11560 return 1;
11561 close (fd);
11562 return 0;
11563 }
11564 _ACEOF
11565 if ac_fn_c_try_run "$LINENO"; then :
11566 ac_cv_func_mmap_fixed_mapped=yes
11567 else
11568 ac_cv_func_mmap_fixed_mapped=no
11569 fi
11570 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11571 conftest.$ac_objext conftest.beam conftest.$ac_ext
11572 fi
11573
11574 fi
11575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11576 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11577 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11578
11579 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11580
11581 fi
11582 rm -f conftest.mmap
11583
11584 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
11585 if test "x$ac_cv_type_pid_t" = x""yes; then :
11586
11587 else
11588
11589 cat >>confdefs.h <<_ACEOF
11590 #define pid_t int
11591 _ACEOF
11592
11593 fi
11594
11595 for ac_header in vfork.h
11596 do :
11597 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
11598 if test "x$ac_cv_header_vfork_h" = x""yes; then :
11599 cat >>confdefs.h <<_ACEOF
11600 #define HAVE_VFORK_H 1
11601 _ACEOF
11602
11603 fi
11604
11605 done
11606
11607 for ac_func in fork vfork
11608 do :
11609 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11610 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11611 eval as_val=\$$as_ac_var
11612 if test "x$as_val" = x""yes; then :
11613 cat >>confdefs.h <<_ACEOF
11614 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11615 _ACEOF
11616
11617 fi
11618 done
11619
11620 if test "x$ac_cv_func_fork" = xyes; then
11621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
11622 $as_echo_n "checking for working fork... " >&6; }
11623 if test "${ac_cv_func_fork_works+set}" = set; then :
11624 $as_echo_n "(cached) " >&6
11625 else
11626 if test "$cross_compiling" = yes; then :
11627 ac_cv_func_fork_works=cross
11628 else
11629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11630 /* end confdefs.h. */
11631 $ac_includes_default
11632 int
11633 main ()
11634 {
11635
11636 /* By Ruediger Kuhlmann. */
11637 return fork () < 0;
11638
11639 ;
11640 return 0;
11641 }
11642 _ACEOF
11643 if ac_fn_c_try_run "$LINENO"; then :
11644 ac_cv_func_fork_works=yes
11645 else
11646 ac_cv_func_fork_works=no
11647 fi
11648 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11649 conftest.$ac_objext conftest.beam conftest.$ac_ext
11650 fi
11651
11652 fi
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
11654 $as_echo "$ac_cv_func_fork_works" >&6; }
11655
11656 else
11657 ac_cv_func_fork_works=$ac_cv_func_fork
11658 fi
11659 if test "x$ac_cv_func_fork_works" = xcross; then
11660 case $host in
11661 *-*-amigaos* | *-*-msdosdjgpp*)
11662 # Override, as these systems have only a dummy fork() stub
11663 ac_cv_func_fork_works=no
11664 ;;
11665 *)
11666 ac_cv_func_fork_works=yes
11667 ;;
11668 esac
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
11670 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
11671 fi
11672 ac_cv_func_vfork_works=$ac_cv_func_vfork
11673 if test "x$ac_cv_func_vfork" = xyes; then
11674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
11675 $as_echo_n "checking for working vfork... " >&6; }
11676 if test "${ac_cv_func_vfork_works+set}" = set; then :
11677 $as_echo_n "(cached) " >&6
11678 else
11679 if test "$cross_compiling" = yes; then :
11680 ac_cv_func_vfork_works=cross
11681 else
11682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11683 /* end confdefs.h. */
11684 /* Thanks to Paul Eggert for this test. */
11685 $ac_includes_default
11686 #include <sys/wait.h>
11687 #ifdef HAVE_VFORK_H
11688 # include <vfork.h>
11689 #endif
11690 /* On some sparc systems, changes by the child to local and incoming
11691 argument registers are propagated back to the parent. The compiler
11692 is told about this with #include <vfork.h>, but some compilers
11693 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
11694 static variable whose address is put into a register that is
11695 clobbered by the vfork. */
11696 static void
11697 #ifdef __cplusplus
11698 sparc_address_test (int arg)
11699 # else
11700 sparc_address_test (arg) int arg;
11701 #endif
11702 {
11703 static pid_t child;
11704 if (!child) {
11705 child = vfork ();
11706 if (child < 0) {
11707 perror ("vfork");
11708 _exit(2);
11709 }
11710 if (!child) {
11711 arg = getpid();
11712 write(-1, "", 0);
11713 _exit (arg);
11714 }
11715 }
11716 }
11717
11718 int
11719 main ()
11720 {
11721 pid_t parent = getpid ();
11722 pid_t child;
11723
11724 sparc_address_test (0);
11725
11726 child = vfork ();
11727
11728 if (child == 0) {
11729 /* Here is another test for sparc vfork register problems. This
11730 test uses lots of local variables, at least as many local
11731 variables as main has allocated so far including compiler
11732 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
11733 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
11734 reuse the register of parent for one of the local variables,
11735 since it will think that parent can't possibly be used any more
11736 in this routine. Assigning to the local variable will thus
11737 munge parent in the parent process. */
11738 pid_t
11739 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
11740 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
11741 /* Convince the compiler that p..p7 are live; otherwise, it might
11742 use the same hardware register for all 8 local variables. */
11743 if (p != p1 || p != p2 || p != p3 || p != p4
11744 || p != p5 || p != p6 || p != p7)
11745 _exit(1);
11746
11747 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
11748 from child file descriptors. If the child closes a descriptor
11749 before it execs or exits, this munges the parent's descriptor
11750 as well. Test for this by closing stdout in the child. */
11751 _exit(close(fileno(stdout)) != 0);
11752 } else {
11753 int status;
11754 struct stat st;
11755
11756 while (wait(&status) != child)
11757 ;
11758 return (
11759 /* Was there some problem with vforking? */
11760 child < 0
11761
11762 /* Did the child fail? (This shouldn't happen.) */
11763 || status
11764
11765 /* Did the vfork/compiler bug occur? */
11766 || parent != getpid()
11767
11768 /* Did the file descriptor bug occur? */
11769 || fstat(fileno(stdout), &st) != 0
11770 );
11771 }
11772 }
11773 _ACEOF
11774 if ac_fn_c_try_run "$LINENO"; then :
11775 ac_cv_func_vfork_works=yes
11776 else
11777 ac_cv_func_vfork_works=no
11778 fi
11779 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11780 conftest.$ac_objext conftest.beam conftest.$ac_ext
11781 fi
11782
11783 fi
11784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
11785 $as_echo "$ac_cv_func_vfork_works" >&6; }
11786
11787 fi;
11788 if test "x$ac_cv_func_fork_works" = xcross; then
11789 ac_cv_func_vfork_works=$ac_cv_func_vfork
11790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
11791 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
11792 fi
11793
11794 if test "x$ac_cv_func_vfork_works" = xyes; then
11795
11796 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
11797
11798 else
11799
11800 $as_echo "#define vfork fork" >>confdefs.h
11801
11802 fi
11803 if test "x$ac_cv_func_fork_works" = xyes; then
11804
11805 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
11806
11807 fi
11808
11809 for ac_func in getauxval getrusage getuid getgid \
11810 pipe poll pread pread64 pwrite resize_term \
11811 sbrk setpgid setpgrp setsid \
11812 sigaction sigprocmask sigsetmask socketpair \
11813 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
11814 setrlimit getrlimit posix_madvise waitpid \
11815 ptrace64 sigaltstack mkdtemp setns
11816 do :
11817 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11818 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11819 eval as_val=\$$as_ac_var
11820 if test "x$as_val" = x""yes; then :
11821 cat >>confdefs.h <<_ACEOF
11822 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11823 _ACEOF
11824
11825 fi
11826 done
11827
11828
11829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11830 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11831 if test "${am_cv_langinfo_codeset+set}" = set; then :
11832 $as_echo_n "(cached) " >&6
11833 else
11834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11835 /* end confdefs.h. */
11836 #include <langinfo.h>
11837 int
11838 main ()
11839 {
11840 char* cs = nl_langinfo(CODESET);
11841 ;
11842 return 0;
11843 }
11844 _ACEOF
11845 if ac_fn_c_try_link "$LINENO"; then :
11846 am_cv_langinfo_codeset=yes
11847 else
11848 am_cv_langinfo_codeset=no
11849 fi
11850 rm -f core conftest.err conftest.$ac_objext \
11851 conftest$ac_exeext conftest.$ac_ext
11852
11853 fi
11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11855 $as_echo "$am_cv_langinfo_codeset" >&6; }
11856 if test $am_cv_langinfo_codeset = yes; then
11857
11858 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11859
11860 fi
11861
11862
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11864 $as_echo_n "checking for ANSI C header files... " >&6; }
11865 if test "${ac_cv_header_stdc+set}" = set; then :
11866 $as_echo_n "(cached) " >&6
11867 else
11868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11869 /* end confdefs.h. */
11870 #include <stdlib.h>
11871 #include <stdarg.h>
11872 #include <string.h>
11873 #include <float.h>
11874
11875 int
11876 main ()
11877 {
11878
11879 ;
11880 return 0;
11881 }
11882 _ACEOF
11883 if ac_fn_c_try_compile "$LINENO"; then :
11884 ac_cv_header_stdc=yes
11885 else
11886 ac_cv_header_stdc=no
11887 fi
11888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11889
11890 if test $ac_cv_header_stdc = yes; then
11891 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11893 /* end confdefs.h. */
11894 #include <string.h>
11895
11896 _ACEOF
11897 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11898 $EGREP "memchr" >/dev/null 2>&1; then :
11899
11900 else
11901 ac_cv_header_stdc=no
11902 fi
11903 rm -f conftest*
11904
11905 fi
11906
11907 if test $ac_cv_header_stdc = yes; then
11908 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11910 /* end confdefs.h. */
11911 #include <stdlib.h>
11912
11913 _ACEOF
11914 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11915 $EGREP "free" >/dev/null 2>&1; then :
11916
11917 else
11918 ac_cv_header_stdc=no
11919 fi
11920 rm -f conftest*
11921
11922 fi
11923
11924 if test $ac_cv_header_stdc = yes; then
11925 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11926 if test "$cross_compiling" = yes; then :
11927 :
11928 else
11929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11930 /* end confdefs.h. */
11931 #include <ctype.h>
11932 #include <stdlib.h>
11933 #if ((' ' & 0x0FF) == 0x020)
11934 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11935 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11936 #else
11937 # define ISLOWER(c) \
11938 (('a' <= (c) && (c) <= 'i') \
11939 || ('j' <= (c) && (c) <= 'r') \
11940 || ('s' <= (c) && (c) <= 'z'))
11941 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11942 #endif
11943
11944 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11945 int
11946 main ()
11947 {
11948 int i;
11949 for (i = 0; i < 256; i++)
11950 if (XOR (islower (i), ISLOWER (i))
11951 || toupper (i) != TOUPPER (i))
11952 return 2;
11953 return 0;
11954 }
11955 _ACEOF
11956 if ac_fn_c_try_run "$LINENO"; then :
11957
11958 else
11959 ac_cv_header_stdc=no
11960 fi
11961 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11962 conftest.$ac_objext conftest.beam conftest.$ac_ext
11963 fi
11964
11965 fi
11966 fi
11967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11968 $as_echo "$ac_cv_header_stdc" >&6; }
11969 if test $ac_cv_header_stdc = yes; then
11970
11971 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11972
11973 fi
11974
11975 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
11976 # for constant arguments. Useless!
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
11978 $as_echo_n "checking for working alloca.h... " >&6; }
11979 if test "${ac_cv_working_alloca_h+set}" = set; then :
11980 $as_echo_n "(cached) " >&6
11981 else
11982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11983 /* end confdefs.h. */
11984 #include <alloca.h>
11985 int
11986 main ()
11987 {
11988 char *p = (char *) alloca (2 * sizeof (int));
11989 if (p) return 0;
11990 ;
11991 return 0;
11992 }
11993 _ACEOF
11994 if ac_fn_c_try_link "$LINENO"; then :
11995 ac_cv_working_alloca_h=yes
11996 else
11997 ac_cv_working_alloca_h=no
11998 fi
11999 rm -f core conftest.err conftest.$ac_objext \
12000 conftest$ac_exeext conftest.$ac_ext
12001 fi
12002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
12003 $as_echo "$ac_cv_working_alloca_h" >&6; }
12004 if test $ac_cv_working_alloca_h = yes; then
12005
12006 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
12007
12008 fi
12009
12010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
12011 $as_echo_n "checking for alloca... " >&6; }
12012 if test "${ac_cv_func_alloca_works+set}" = set; then :
12013 $as_echo_n "(cached) " >&6
12014 else
12015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12016 /* end confdefs.h. */
12017 #ifdef __GNUC__
12018 # define alloca __builtin_alloca
12019 #else
12020 # ifdef _MSC_VER
12021 # include <malloc.h>
12022 # define alloca _alloca
12023 # else
12024 # ifdef HAVE_ALLOCA_H
12025 # include <alloca.h>
12026 # else
12027 # ifdef _AIX
12028 #pragma alloca
12029 # else
12030 # ifndef alloca /* predefined by HP cc +Olibcalls */
12031 char *alloca ();
12032 # endif
12033 # endif
12034 # endif
12035 # endif
12036 #endif
12037
12038 int
12039 main ()
12040 {
12041 char *p = (char *) alloca (1);
12042 if (p) return 0;
12043 ;
12044 return 0;
12045 }
12046 _ACEOF
12047 if ac_fn_c_try_link "$LINENO"; then :
12048 ac_cv_func_alloca_works=yes
12049 else
12050 ac_cv_func_alloca_works=no
12051 fi
12052 rm -f core conftest.err conftest.$ac_objext \
12053 conftest$ac_exeext conftest.$ac_ext
12054 fi
12055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
12056 $as_echo "$ac_cv_func_alloca_works" >&6; }
12057
12058 if test $ac_cv_func_alloca_works = yes; then
12059
12060 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
12061
12062 else
12063 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
12064 # that cause trouble. Some versions do not even contain alloca or
12065 # contain a buggy version. If you still want to use their alloca,
12066 # use ar to extract alloca.o from them instead of compiling alloca.c.
12067
12068 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
12069
12070 $as_echo "#define C_ALLOCA 1" >>confdefs.h
12071
12072
12073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
12074 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
12075 if test "${ac_cv_os_cray+set}" = set; then :
12076 $as_echo_n "(cached) " >&6
12077 else
12078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12079 /* end confdefs.h. */
12080 #if defined CRAY && ! defined CRAY2
12081 webecray
12082 #else
12083 wenotbecray
12084 #endif
12085
12086 _ACEOF
12087 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12088 $EGREP "webecray" >/dev/null 2>&1; then :
12089 ac_cv_os_cray=yes
12090 else
12091 ac_cv_os_cray=no
12092 fi
12093 rm -f conftest*
12094
12095 fi
12096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
12097 $as_echo "$ac_cv_os_cray" >&6; }
12098 if test $ac_cv_os_cray = yes; then
12099 for ac_func in _getb67 GETB67 getb67; do
12100 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12101 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12102 eval as_val=\$$as_ac_var
12103 if test "x$as_val" = x""yes; then :
12104
12105 cat >>confdefs.h <<_ACEOF
12106 #define CRAY_STACKSEG_END $ac_func
12107 _ACEOF
12108
12109 break
12110 fi
12111
12112 done
12113 fi
12114
12115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
12116 $as_echo_n "checking stack direction for C alloca... " >&6; }
12117 if test "${ac_cv_c_stack_direction+set}" = set; then :
12118 $as_echo_n "(cached) " >&6
12119 else
12120 if test "$cross_compiling" = yes; then :
12121 ac_cv_c_stack_direction=0
12122 else
12123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12124 /* end confdefs.h. */
12125 $ac_includes_default
12126 int
12127 find_stack_direction ()
12128 {
12129 static char *addr = 0;
12130 auto char dummy;
12131 if (addr == 0)
12132 {
12133 addr = &dummy;
12134 return find_stack_direction ();
12135 }
12136 else
12137 return (&dummy > addr) ? 1 : -1;
12138 }
12139
12140 int
12141 main ()
12142 {
12143 return find_stack_direction () < 0;
12144 }
12145 _ACEOF
12146 if ac_fn_c_try_run "$LINENO"; then :
12147 ac_cv_c_stack_direction=1
12148 else
12149 ac_cv_c_stack_direction=-1
12150 fi
12151 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12152 conftest.$ac_objext conftest.beam conftest.$ac_ext
12153 fi
12154
12155 fi
12156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
12157 $as_echo "$ac_cv_c_stack_direction" >&6; }
12158 cat >>confdefs.h <<_ACEOF
12159 #define STACK_DIRECTION $ac_cv_c_stack_direction
12160 _ACEOF
12161
12162
12163 fi
12164
12165
12166
12167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
12168 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
12169 if test "${am_cv_langinfo_codeset+set}" = set; then :
12170 $as_echo_n "(cached) " >&6
12171 else
12172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12173 /* end confdefs.h. */
12174 #include <langinfo.h>
12175 int
12176 main ()
12177 {
12178 char* cs = nl_langinfo(CODESET);
12179 ;
12180 return 0;
12181 }
12182 _ACEOF
12183 if ac_fn_c_try_link "$LINENO"; then :
12184 am_cv_langinfo_codeset=yes
12185 else
12186 am_cv_langinfo_codeset=no
12187 fi
12188 rm -f core conftest.err conftest.$ac_objext \
12189 conftest$ac_exeext conftest.$ac_ext
12190
12191 fi
12192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
12193 $as_echo "$am_cv_langinfo_codeset" >&6; }
12194 if test $am_cv_langinfo_codeset = yes; then
12195
12196 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
12197
12198 fi
12199
12200
12201 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
12202 do :
12203 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12204 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12205 eval as_val=\$$as_ac_Header
12206 if test "x$as_val" = x""yes; then :
12207 cat >>confdefs.h <<_ACEOF
12208 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12209 _ACEOF
12210
12211 fi
12212
12213 done
12214
12215
12216 for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction
12217 do :
12218 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12219 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12220 eval as_val=\$$as_ac_var
12221 if test "x$as_val" = x""yes; then :
12222 cat >>confdefs.h <<_ACEOF
12223 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12224 _ACEOF
12225
12226 fi
12227 done
12228
12229
12230 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
12231 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
12232 ac_have_decl=1
12233 else
12234 ac_have_decl=0
12235 fi
12236
12237 cat >>confdefs.h <<_ACEOF
12238 #define HAVE_DECL_STRERROR $ac_have_decl
12239 _ACEOF
12240 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
12241 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
12242 ac_have_decl=1
12243 else
12244 ac_have_decl=0
12245 fi
12246
12247 cat >>confdefs.h <<_ACEOF
12248 #define HAVE_DECL_STRSTR $ac_have_decl
12249 _ACEOF
12250
12251
12252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
12253 $as_echo_n "checking for sigsetjmp... " >&6; }
12254 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
12255 $as_echo_n "(cached) " >&6
12256 else
12257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12258 /* end confdefs.h. */
12259
12260 #include <setjmp.h>
12261
12262 int
12263 main ()
12264 {
12265 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
12266 ;
12267 return 0;
12268 }
12269 _ACEOF
12270 if ac_fn_c_try_compile "$LINENO"; then :
12271 gdb_cv_func_sigsetjmp=yes
12272 else
12273 gdb_cv_func_sigsetjmp=no
12274 fi
12275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12276 fi
12277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
12278 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
12279 if test $gdb_cv_func_sigsetjmp = yes; then
12280
12281 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
12282
12283 fi
12284
12285
12286 # Check the return and argument types of ptrace.
12287
12288
12289 for ac_header in sys/ptrace.h ptrace.h
12290 do :
12291 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12292 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12293 eval as_val=\$$as_ac_Header
12294 if test "x$as_val" = x""yes; then :
12295 cat >>confdefs.h <<_ACEOF
12296 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12297 _ACEOF
12298
12299 fi
12300
12301 done
12302
12303
12304 gdb_ptrace_headers='
12305 #include <sys/types.h>
12306 #if HAVE_SYS_PTRACE_H
12307 # include <sys/ptrace.h>
12308 #endif
12309 #if HAVE_UNISTD_H
12310 # include <unistd.h>
12311 #endif
12312 '
12313 # There is no point in checking if we don't have a prototype.
12314 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
12315 "
12316 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
12317 ac_have_decl=1
12318 else
12319 ac_have_decl=0
12320 fi
12321
12322 cat >>confdefs.h <<_ACEOF
12323 #define HAVE_DECL_PTRACE $ac_have_decl
12324 _ACEOF
12325 if test $ac_have_decl = 1; then :
12326
12327 else
12328
12329 : ${gdb_cv_func_ptrace_ret='int'}
12330 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
12331
12332 fi
12333
12334 # Check return type. Varargs (used on GNU/Linux) conflict with the
12335 # empty argument list, so check for that explicitly.
12336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
12337 $as_echo_n "checking return type of ptrace... " >&6; }
12338 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
12339 $as_echo_n "(cached) " >&6
12340 else
12341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12342 /* end confdefs.h. */
12343 $gdb_ptrace_headers
12344 int
12345 main ()
12346 {
12347 extern long ptrace (enum __ptrace_request, ...);
12348 ;
12349 return 0;
12350 }
12351 _ACEOF
12352 if ac_fn_c_try_compile "$LINENO"; then :
12353 gdb_cv_func_ptrace_ret='long'
12354 else
12355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12356 /* end confdefs.h. */
12357 $gdb_ptrace_headers
12358 int
12359 main ()
12360 {
12361 extern int ptrace ();
12362 ;
12363 return 0;
12364 }
12365 _ACEOF
12366 if ac_fn_c_try_compile "$LINENO"; then :
12367 gdb_cv_func_ptrace_ret='int'
12368 else
12369 gdb_cv_func_ptrace_ret='long'
12370 fi
12371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12372 fi
12373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12374 fi
12375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
12376 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
12377
12378 cat >>confdefs.h <<_ACEOF
12379 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
12380 _ACEOF
12381
12382 # Check argument types.
12383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
12384 $as_echo_n "checking types of arguments for ptrace... " >&6; }
12385 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
12386 $as_echo_n "(cached) " >&6
12387 else
12388
12389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12390 /* end confdefs.h. */
12391 $gdb_ptrace_headers
12392 int
12393 main ()
12394 {
12395 extern long ptrace (enum __ptrace_request, ...);
12396 ;
12397 return 0;
12398 }
12399 _ACEOF
12400 if ac_fn_c_try_compile "$LINENO"; then :
12401 gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
12402 else
12403
12404 for gdb_arg1 in 'int' 'long'; do
12405 for gdb_arg2 in 'pid_t' 'int' 'long'; do
12406 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
12407 for gdb_arg4 in 'int' 'long' 'void *'; do
12408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12409 /* end confdefs.h. */
12410 $gdb_ptrace_headers
12411 int
12412 main ()
12413 {
12414
12415 extern $gdb_cv_func_ptrace_ret
12416 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
12417
12418 ;
12419 return 0;
12420 }
12421 _ACEOF
12422 if ac_fn_c_try_compile "$LINENO"; then :
12423 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
12424 break 4;
12425 fi
12426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12427 for gdb_arg5 in 'int *' 'int' 'long'; do
12428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12429 /* end confdefs.h. */
12430 $gdb_ptrace_headers
12431 int
12432 main ()
12433 {
12434
12435 extern $gdb_cv_func_ptrace_ret
12436 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
12437
12438 ;
12439 return 0;
12440 }
12441 _ACEOF
12442 if ac_fn_c_try_compile "$LINENO"; then :
12443
12444 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
12445 break 5;
12446 fi
12447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12448 done
12449 done
12450 done
12451 done
12452 done
12453 # Provide a safe default value.
12454 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
12455
12456 fi
12457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12458 fi
12459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
12460 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
12461 ac_save_IFS=$IFS; IFS=','
12462 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
12463 IFS=$ac_save_IFS
12464 shift
12465
12466 cat >>confdefs.h <<_ACEOF
12467 #define PTRACE_TYPE_ARG1 $1
12468 _ACEOF
12469
12470
12471 cat >>confdefs.h <<_ACEOF
12472 #define PTRACE_TYPE_ARG3 $3
12473 _ACEOF
12474
12475
12476 cat >>confdefs.h <<_ACEOF
12477 #define PTRACE_TYPE_ARG4 $4
12478 _ACEOF
12479
12480 if test -n "$5"; then
12481
12482 cat >>confdefs.h <<_ACEOF
12483 #define PTRACE_TYPE_ARG5 $5
12484 _ACEOF
12485
12486 fi
12487
12488
12489 if test "$cross_compiling" = no; then
12490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
12491 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
12492 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
12493 $as_echo_n "(cached) " >&6
12494 else
12495 if test "$cross_compiling" = yes; then :
12496 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
12497 else
12498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12499 /* end confdefs.h. */
12500 $ac_includes_default
12501 int
12502 main ()
12503 {
12504 /* If this system has a BSD-style setpgrp which takes arguments,
12505 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
12506 exit successfully. */
12507 return setpgrp (1,1) != -1;
12508 ;
12509 return 0;
12510 }
12511 _ACEOF
12512 if ac_fn_c_try_run "$LINENO"; then :
12513 ac_cv_func_setpgrp_void=no
12514 else
12515 ac_cv_func_setpgrp_void=yes
12516 fi
12517 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12518 conftest.$ac_objext conftest.beam conftest.$ac_ext
12519 fi
12520
12521 fi
12522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
12523 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
12524 if test $ac_cv_func_setpgrp_void = yes; then
12525
12526 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
12527
12528 fi
12529
12530 else
12531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
12532 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
12533 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
12534 $as_echo_n "(cached) " >&6
12535 else
12536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12537 /* end confdefs.h. */
12538
12539 #include <unistd.h>
12540
12541 int
12542 main ()
12543 {
12544
12545 if (setpgrp(1,1) == -1)
12546 exit (0);
12547 else
12548 exit (1);
12549
12550 ;
12551 return 0;
12552 }
12553 _ACEOF
12554 if ac_fn_c_try_compile "$LINENO"; then :
12555 ac_cv_func_setpgrp_void=no
12556 else
12557 ac_cv_func_setpgrp_void=yes
12558 fi
12559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12560 fi
12561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
12562 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
12563 if test $ac_cv_func_setpgrp_void = yes; then
12564 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
12565
12566 fi
12567 fi
12568
12569 # Assume we'll default to using the included libiberty regex.
12570 gdb_use_included_regex=yes
12571
12572 # However, if the system regex is GNU regex, then default to *not*
12573 # using the included regex.
12574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
12575 $as_echo_n "checking for GNU regex... " >&6; }
12576 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
12577 $as_echo_n "(cached) " >&6
12578 else
12579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12580 /* end confdefs.h. */
12581 #include <gnu-versions.h>
12582 int
12583 main ()
12584 {
12585 #define REGEX_INTERFACE_VERSION 1
12586 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
12587 # error "Version mismatch"
12588 #endif
12589 ;
12590 return 0;
12591 }
12592 _ACEOF
12593 if ac_fn_c_try_compile "$LINENO"; then :
12594 gdb_cv_have_gnu_regex=yes
12595 else
12596 gdb_cv_have_gnu_regex=no
12597 fi
12598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12599 fi
12600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
12601 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
12602 if test $gdb_cv_have_gnu_regex = yes; then
12603 gdb_use_included_regex=no
12604 fi
12605
12606
12607 # Check whether --with-included-regex was given.
12608 if test "${with_included_regex+set}" = set; then :
12609 withval=$with_included_regex; gdb_with_regex=$withval
12610 else
12611 gdb_with_regex=$gdb_use_included_regex
12612 fi
12613
12614 if test "$gdb_with_regex" = yes; then
12615
12616 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
12617
12618 fi
12619
12620 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
12621 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
12622 #include <sys/proc.h>
12623
12624 "
12625 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
12626
12627 cat >>confdefs.h <<_ACEOF
12628 #define HAVE_STRUCT_THREAD_TD_PCB 1
12629 _ACEOF
12630
12631
12632 fi
12633
12634
12635 # See if <sys/lwp.h> defines `struct lwp`.
12636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
12637 $as_echo_n "checking for struct lwp... " >&6; }
12638 if test "${gdb_cv_struct_lwp+set}" = set; then :
12639 $as_echo_n "(cached) " >&6
12640 else
12641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12642 /* end confdefs.h. */
12643 #include <sys/param.h>
12644 #include <sys/lwp.h>
12645 int
12646 main ()
12647 {
12648 struct lwp l;
12649 ;
12650 return 0;
12651 }
12652 _ACEOF
12653 if ac_fn_c_try_compile "$LINENO"; then :
12654 gdb_cv_struct_lwp=yes
12655 else
12656 gdb_cv_struct_lwp=no
12657 fi
12658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12659 fi
12660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
12661 $as_echo "$gdb_cv_struct_lwp" >&6; }
12662 if test $gdb_cv_struct_lwp = yes; then
12663
12664 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
12665
12666 fi
12667
12668 # See if <machine/reg.h> degines `struct reg'.
12669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
12670 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
12671 if test "${gdb_cv_struct_reg+set}" = set; then :
12672 $as_echo_n "(cached) " >&6
12673 else
12674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12675 /* end confdefs.h. */
12676 #include <sys/types.h>
12677 #include <machine/reg.h>
12678 int
12679 main ()
12680 {
12681 struct reg r;
12682 ;
12683 return 0;
12684 }
12685 _ACEOF
12686 if ac_fn_c_try_compile "$LINENO"; then :
12687 gdb_cv_struct_reg=yes
12688 else
12689 gdb_cv_struct_reg=no
12690 fi
12691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12692 fi
12693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
12694 $as_echo "$gdb_cv_struct_reg" >&6; }
12695 if test $gdb_cv_struct_reg = yes; then
12696
12697 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
12698
12699 fi
12700
12701 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
12702 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
12703 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
12704 #include <machine/reg.h>
12705 "
12706 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
12707
12708 cat >>confdefs.h <<_ACEOF
12709 #define HAVE_STRUCT_REG_R_FS 1
12710 _ACEOF
12711
12712
12713 fi
12714 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
12715 #include <machine/reg.h>
12716 "
12717 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
12718
12719 cat >>confdefs.h <<_ACEOF
12720 #define HAVE_STRUCT_REG_R_GS 1
12721 _ACEOF
12722
12723
12724 fi
12725
12726
12727 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
12728 # Older amd64 Linux's don't have the fs_base and gs_base members of
12729 # `struct user_regs_struct'.
12730 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
12731 "
12732 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
12733
12734 cat >>confdefs.h <<_ACEOF
12735 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
12736 _ACEOF
12737
12738
12739 fi
12740 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
12741 "
12742 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
12743
12744 cat >>confdefs.h <<_ACEOF
12745 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
12746 _ACEOF
12747
12748
12749 fi
12750
12751
12752 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
12753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
12754 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
12755 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
12756 $as_echo_n "(cached) " >&6
12757 else
12758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12759 /* end confdefs.h. */
12760 #include <sys/ptrace.h>
12761 int
12762 main ()
12763 {
12764 PTRACE_GETREGS;
12765 ;
12766 return 0;
12767 }
12768 _ACEOF
12769 if ac_fn_c_try_compile "$LINENO"; then :
12770 gdb_cv_have_ptrace_getregs=yes
12771 else
12772 gdb_cv_have_ptrace_getregs=no
12773 fi
12774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12775 fi
12776
12777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
12778 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
12779 if test $gdb_cv_have_ptrace_getregs = yes; then
12780
12781 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
12782
12783 fi
12784
12785 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
12786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
12787 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
12788 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
12789 $as_echo_n "(cached) " >&6
12790 else
12791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12792 /* end confdefs.h. */
12793 #include <sys/ptrace.h>
12794 int
12795 main ()
12796 {
12797 PTRACE_GETFPXREGS;
12798 ;
12799 return 0;
12800 }
12801 _ACEOF
12802 if ac_fn_c_try_compile "$LINENO"; then :
12803 gdb_cv_have_ptrace_getfpxregs=yes
12804 else
12805 gdb_cv_have_ptrace_getfpxregs=no
12806 fi
12807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12808 fi
12809
12810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
12811 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
12812 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
12813
12814 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
12815
12816 fi
12817
12818 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
12819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
12820 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
12821 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
12822 $as_echo_n "(cached) " >&6
12823 else
12824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12825 /* end confdefs.h. */
12826 #include <sys/types.h>
12827 #include <sys/ptrace.h>
12828 int
12829 main ()
12830 {
12831 PT_GETDBREGS;
12832 ;
12833 return 0;
12834 }
12835 _ACEOF
12836 if ac_fn_c_try_compile "$LINENO"; then :
12837 gdb_cv_have_pt_getdbregs=yes
12838 else
12839 gdb_cv_have_pt_getdbregs=no
12840 fi
12841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12842 fi
12843
12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
12845 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
12846 if test $gdb_cv_have_pt_getdbregs = yes; then
12847
12848 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
12849
12850 fi
12851
12852 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
12853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
12854 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
12855 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
12856 $as_echo_n "(cached) " >&6
12857 else
12858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12859 /* end confdefs.h. */
12860 #include <sys/types.h>
12861 #include <sys/ptrace.h>
12862 int
12863 main ()
12864 {
12865 PT_GETXMMREGS;
12866 ;
12867 return 0;
12868 }
12869 _ACEOF
12870 if ac_fn_c_try_compile "$LINENO"; then :
12871 gdb_cv_have_pt_getxmmregs=yes
12872 else
12873 gdb_cv_have_pt_getxmmregs=no
12874 fi
12875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12876 fi
12877
12878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
12879 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
12880 if test $gdb_cv_have_pt_getxmmregs = yes; then
12881
12882 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
12883
12884 fi
12885
12886 # See if <sys/ptrace.h> supports LWP names on FreeBSD
12887 # Older FreeBSD versions don't have the pl_tdname member of
12888 # `struct ptrace_lwpinfo'.
12889 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
12890 "
12891 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = x""yes; then :
12892
12893 cat >>confdefs.h <<_ACEOF
12894 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
12895 _ACEOF
12896
12897
12898 fi
12899
12900
12901 # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The
12902 # pl_syscall_code member of `struct ptrace_lwpinfo' was added in
12903 # FreeBSD 10.3.
12904 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
12905 "
12906 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = x""yes; then :
12907
12908 cat >>confdefs.h <<_ACEOF
12909 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
12910 _ACEOF
12911
12912
12913 fi
12914
12915
12916 # Detect which type of /proc is in use, such as for Solaris.
12917
12918 if test "${target}" = "${host}"; then
12919 case "${host}" in
12920 *-*-sysv4.2* | *-*-sysv5* )
12921
12922 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
12923
12924 ;;
12925 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
12926
12927 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
12928
12929 ;;
12930 mips-sgi-irix5*)
12931 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
12932
12933 $as_echo "#define _KMEMUSER 1" >>confdefs.h
12934
12935 ;;
12936 esac
12937 fi
12938
12939 if test "$ac_cv_header_sys_procfs_h" = yes; then
12940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
12941 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
12942 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
12943 $as_echo_n "(cached) " >&6
12944 else
12945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12946 /* end confdefs.h. */
12947
12948 #define _SYSCALL32
12949 /* Needed for new procfs interface on sparc-solaris. */
12950 #define _STRUCTURED_PROC 1
12951 #include <sys/procfs.h>
12952 int
12953 main ()
12954 {
12955 gregset_t avar
12956 ;
12957 return 0;
12958 }
12959 _ACEOF
12960 if ac_fn_c_try_compile "$LINENO"; then :
12961 bfd_cv_have_sys_procfs_type_gregset_t=yes
12962 else
12963 bfd_cv_have_sys_procfs_type_gregset_t=no
12964
12965 fi
12966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12967 fi
12968
12969 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
12970
12971 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
12972
12973 fi
12974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
12975 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
12976
12977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
12978 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
12979 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
12980 $as_echo_n "(cached) " >&6
12981 else
12982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12983 /* end confdefs.h. */
12984
12985 #define _SYSCALL32
12986 /* Needed for new procfs interface on sparc-solaris. */
12987 #define _STRUCTURED_PROC 1
12988 #include <sys/procfs.h>
12989 int
12990 main ()
12991 {
12992 fpregset_t avar
12993 ;
12994 return 0;
12995 }
12996 _ACEOF
12997 if ac_fn_c_try_compile "$LINENO"; then :
12998 bfd_cv_have_sys_procfs_type_fpregset_t=yes
12999 else
13000 bfd_cv_have_sys_procfs_type_fpregset_t=no
13001
13002 fi
13003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13004 fi
13005
13006 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
13007
13008 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
13009
13010 fi
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
13012 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
13013
13014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
13015 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
13016 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
13017 $as_echo_n "(cached) " >&6
13018 else
13019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13020 /* end confdefs.h. */
13021
13022 #define _SYSCALL32
13023 /* Needed for new procfs interface on sparc-solaris. */
13024 #define _STRUCTURED_PROC 1
13025 #include <sys/procfs.h>
13026 int
13027 main ()
13028 {
13029 prgregset_t avar
13030 ;
13031 return 0;
13032 }
13033 _ACEOF
13034 if ac_fn_c_try_compile "$LINENO"; then :
13035 bfd_cv_have_sys_procfs_type_prgregset_t=yes
13036 else
13037 bfd_cv_have_sys_procfs_type_prgregset_t=no
13038
13039 fi
13040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13041 fi
13042
13043 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
13044
13045 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
13046
13047 fi
13048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
13049 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
13050
13051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
13052 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
13053 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
13054 $as_echo_n "(cached) " >&6
13055 else
13056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13057 /* end confdefs.h. */
13058
13059 #define _SYSCALL32
13060 /* Needed for new procfs interface on sparc-solaris. */
13061 #define _STRUCTURED_PROC 1
13062 #include <sys/procfs.h>
13063 int
13064 main ()
13065 {
13066 prfpregset_t avar
13067 ;
13068 return 0;
13069 }
13070 _ACEOF
13071 if ac_fn_c_try_compile "$LINENO"; then :
13072 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
13073 else
13074 bfd_cv_have_sys_procfs_type_prfpregset_t=no
13075
13076 fi
13077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13078 fi
13079
13080 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
13081
13082 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
13083
13084 fi
13085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
13086 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
13087
13088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
13089 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
13090 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
13091 $as_echo_n "(cached) " >&6
13092 else
13093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13094 /* end confdefs.h. */
13095
13096 #define _SYSCALL32
13097 /* Needed for new procfs interface on sparc-solaris. */
13098 #define _STRUCTURED_PROC 1
13099 #include <sys/procfs.h>
13100 int
13101 main ()
13102 {
13103 prgregset32_t avar
13104 ;
13105 return 0;
13106 }
13107 _ACEOF
13108 if ac_fn_c_try_compile "$LINENO"; then :
13109 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
13110 else
13111 bfd_cv_have_sys_procfs_type_prgregset32_t=no
13112
13113 fi
13114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13115 fi
13116
13117 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
13118
13119 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
13120
13121 fi
13122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
13123 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
13124
13125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
13126 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
13127 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
13128 $as_echo_n "(cached) " >&6
13129 else
13130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13131 /* end confdefs.h. */
13132
13133 #define _SYSCALL32
13134 /* Needed for new procfs interface on sparc-solaris. */
13135 #define _STRUCTURED_PROC 1
13136 #include <sys/procfs.h>
13137 int
13138 main ()
13139 {
13140 lwpid_t avar
13141 ;
13142 return 0;
13143 }
13144 _ACEOF
13145 if ac_fn_c_try_compile "$LINENO"; then :
13146 bfd_cv_have_sys_procfs_type_lwpid_t=yes
13147 else
13148 bfd_cv_have_sys_procfs_type_lwpid_t=no
13149
13150 fi
13151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13152 fi
13153
13154 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
13155
13156 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
13157
13158 fi
13159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
13160 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
13161
13162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
13163 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
13164 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
13165 $as_echo_n "(cached) " >&6
13166 else
13167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13168 /* end confdefs.h. */
13169
13170 #define _SYSCALL32
13171 /* Needed for new procfs interface on sparc-solaris. */
13172 #define _STRUCTURED_PROC 1
13173 #include <sys/procfs.h>
13174 int
13175 main ()
13176 {
13177 psaddr_t avar
13178 ;
13179 return 0;
13180 }
13181 _ACEOF
13182 if ac_fn_c_try_compile "$LINENO"; then :
13183 bfd_cv_have_sys_procfs_type_psaddr_t=yes
13184 else
13185 bfd_cv_have_sys_procfs_type_psaddr_t=no
13186
13187 fi
13188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13189 fi
13190
13191 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
13192
13193 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
13194
13195 fi
13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
13197 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
13198
13199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
13200 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
13201 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
13202 $as_echo_n "(cached) " >&6
13203 else
13204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13205 /* end confdefs.h. */
13206
13207 #define _SYSCALL32
13208 /* Needed for new procfs interface on sparc-solaris. */
13209 #define _STRUCTURED_PROC 1
13210 #include <sys/procfs.h>
13211 int
13212 main ()
13213 {
13214 prsysent_t avar
13215 ;
13216 return 0;
13217 }
13218 _ACEOF
13219 if ac_fn_c_try_compile "$LINENO"; then :
13220 bfd_cv_have_sys_procfs_type_prsysent_t=yes
13221 else
13222 bfd_cv_have_sys_procfs_type_prsysent_t=no
13223
13224 fi
13225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13226 fi
13227
13228 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
13229
13230 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
13231
13232 fi
13233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
13234 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
13235
13236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
13237 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
13238 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
13239 $as_echo_n "(cached) " >&6
13240 else
13241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13242 /* end confdefs.h. */
13243
13244 #define _SYSCALL32
13245 /* Needed for new procfs interface on sparc-solaris. */
13246 #define _STRUCTURED_PROC 1
13247 #include <sys/procfs.h>
13248 int
13249 main ()
13250 {
13251 pr_sigset_t avar
13252 ;
13253 return 0;
13254 }
13255 _ACEOF
13256 if ac_fn_c_try_compile "$LINENO"; then :
13257 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
13258 else
13259 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
13260
13261 fi
13262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13263 fi
13264
13265 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
13266
13267 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
13268
13269 fi
13270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
13271 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
13272
13273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
13274 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
13275 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
13276 $as_echo_n "(cached) " >&6
13277 else
13278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13279 /* end confdefs.h. */
13280
13281 #define _SYSCALL32
13282 /* Needed for new procfs interface on sparc-solaris. */
13283 #define _STRUCTURED_PROC 1
13284 #include <sys/procfs.h>
13285 int
13286 main ()
13287 {
13288 pr_sigaction64_t avar
13289 ;
13290 return 0;
13291 }
13292 _ACEOF
13293 if ac_fn_c_try_compile "$LINENO"; then :
13294 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
13295 else
13296 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
13297
13298 fi
13299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13300 fi
13301
13302 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
13303
13304 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
13305
13306 fi
13307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
13308 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
13309
13310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
13311 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
13312 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
13313 $as_echo_n "(cached) " >&6
13314 else
13315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13316 /* end confdefs.h. */
13317
13318 #define _SYSCALL32
13319 /* Needed for new procfs interface on sparc-solaris. */
13320 #define _STRUCTURED_PROC 1
13321 #include <sys/procfs.h>
13322 int
13323 main ()
13324 {
13325 pr_siginfo64_t avar
13326 ;
13327 return 0;
13328 }
13329 _ACEOF
13330 if ac_fn_c_try_compile "$LINENO"; then :
13331 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
13332 else
13333 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
13334
13335 fi
13336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13337 fi
13338
13339 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
13340
13341 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
13342
13343 fi
13344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
13345 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
13346
13347
13348
13349
13350
13351 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
13352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
13353 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
13354 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
13355 $as_echo_n "(cached) " >&6
13356 else
13357 if test "$cross_compiling" = yes; then :
13358 gdb_cv_prfpregset_t_broken=yes
13359 else
13360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13361 /* end confdefs.h. */
13362 #include <sys/procfs.h>
13363 int main ()
13364 {
13365 if (sizeof (prfpregset_t) == sizeof (void *))
13366 return 1;
13367 return 0;
13368 }
13369 _ACEOF
13370 if ac_fn_c_try_run "$LINENO"; then :
13371 gdb_cv_prfpregset_t_broken=no
13372 else
13373 gdb_cv_prfpregset_t_broken=yes
13374 fi
13375 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13376 conftest.$ac_objext conftest.beam conftest.$ac_ext
13377 fi
13378
13379 fi
13380
13381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
13382 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
13383 if test $gdb_cv_prfpregset_t_broken = yes; then
13384
13385 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
13386
13387 fi
13388 fi
13389 fi
13390
13391 # Check if the compiler supports the `long long' type.
13392
13393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
13394 $as_echo_n "checking for long long support in compiler... " >&6; }
13395 if test "${gdb_cv_c_long_long+set}" = set; then :
13396 $as_echo_n "(cached) " >&6
13397 else
13398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13399 /* end confdefs.h. */
13400 extern long long foo;
13401 int
13402 main ()
13403 {
13404 switch (foo & 2) { case 0: return 1; }
13405 ;
13406 return 0;
13407 }
13408 _ACEOF
13409 if ac_fn_c_try_compile "$LINENO"; then :
13410 gdb_cv_c_long_long=yes
13411 else
13412 gdb_cv_c_long_long=no
13413 fi
13414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13415 fi
13416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
13417 $as_echo "$gdb_cv_c_long_long" >&6; }
13418 if test $gdb_cv_c_long_long != yes; then
13419 # libdecnumber requires long long.
13420 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
13421 fi
13422
13423 # Check if the compiler and runtime support printing long longs.
13424
13425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
13426 $as_echo_n "checking for long long support in printf... " >&6; }
13427 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
13428 $as_echo_n "(cached) " >&6
13429 else
13430 if test "$cross_compiling" = yes; then :
13431 gdb_cv_printf_has_long_long=no
13432 else
13433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13434 /* end confdefs.h. */
13435 $ac_includes_default
13436 int
13437 main ()
13438 {
13439 char buf[32];
13440 long long l = 0;
13441 l = (l << 16) + 0x0123;
13442 l = (l << 16) + 0x4567;
13443 l = (l << 16) + 0x89ab;
13444 l = (l << 16) + 0xcdef;
13445 sprintf (buf, "0x%016llx", l);
13446 return (strcmp ("0x0123456789abcdef", buf));
13447 ;
13448 return 0;
13449 }
13450 _ACEOF
13451 if ac_fn_c_try_run "$LINENO"; then :
13452 gdb_cv_printf_has_long_long=yes
13453 else
13454 gdb_cv_printf_has_long_long=no
13455 fi
13456 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13457 conftest.$ac_objext conftest.beam conftest.$ac_ext
13458 fi
13459
13460 fi
13461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
13462 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
13463 if test $gdb_cv_printf_has_long_long = yes; then
13464
13465 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
13466
13467 fi
13468
13469 # Check if the compiler and runtime support printing decfloats.
13470
13471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
13472 $as_echo_n "checking for decfloat support in printf... " >&6; }
13473 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
13474 $as_echo_n "(cached) " >&6
13475 else
13476 if test "$cross_compiling" = yes; then :
13477 gdb_cv_printf_has_decfloat=no
13478 else
13479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13480 /* end confdefs.h. */
13481 $ac_includes_default
13482 int
13483 main ()
13484 {
13485 char buf[64];
13486 _Decimal32 d32 = 1.2345df;
13487 _Decimal64 d64 = 1.2345dd;
13488 _Decimal128 d128 = 1.2345dl;
13489 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
13490 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
13491 ;
13492 return 0;
13493 }
13494 _ACEOF
13495 if ac_fn_c_try_run "$LINENO"; then :
13496 gdb_cv_printf_has_decfloat=yes
13497 else
13498 gdb_cv_printf_has_decfloat=no
13499 fi
13500 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13501 conftest.$ac_objext conftest.beam conftest.$ac_ext
13502 fi
13503
13504 fi
13505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
13506 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
13507 if test $gdb_cv_printf_has_decfloat = yes; then
13508
13509 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
13510
13511 fi
13512
13513 # Check if the compiler supports the `long double' type. We can't use
13514 # AC_C_LONG_DOUBLE because that one does additional checks on the
13515 # constants defined in <float.h> that fail on some systems,
13516 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
13517
13518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
13519 $as_echo_n "checking for long double support in compiler... " >&6; }
13520 if test "${gdb_cv_c_long_double+set}" = set; then :
13521 $as_echo_n "(cached) " >&6
13522 else
13523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13524 /* end confdefs.h. */
13525 long double foo;
13526 _ACEOF
13527 if ac_fn_c_try_compile "$LINENO"; then :
13528 gdb_cv_c_long_double=yes
13529 else
13530 gdb_cv_c_long_double=no
13531 fi
13532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13533 fi
13534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
13535 $as_echo "$gdb_cv_c_long_double" >&6; }
13536 if test $gdb_cv_c_long_double = yes; then
13537
13538 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
13539
13540 fi
13541
13542 # Check if the compiler and runtime support printing long doubles.
13543
13544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
13545 $as_echo_n "checking for long double support in printf... " >&6; }
13546 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
13547 $as_echo_n "(cached) " >&6
13548 else
13549 if test "$cross_compiling" = yes; then :
13550 gdb_cv_printf_has_long_double=no
13551 else
13552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13553 /* end confdefs.h. */
13554 $ac_includes_default
13555 int
13556 main ()
13557 {
13558 char buf[16];
13559 long double f = 3.141592653;
13560 sprintf (buf, "%Lg", f);
13561 return (strncmp ("3.14159", buf, 7));
13562 ;
13563 return 0;
13564 }
13565 _ACEOF
13566 if ac_fn_c_try_run "$LINENO"; then :
13567 gdb_cv_printf_has_long_double=yes
13568 else
13569 gdb_cv_printf_has_long_double=no
13570 fi
13571 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13572 conftest.$ac_objext conftest.beam conftest.$ac_ext
13573 fi
13574
13575 fi
13576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
13577 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
13578 if test $gdb_cv_printf_has_long_double = yes; then
13579
13580 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
13581
13582 fi
13583
13584 # Check if the compiler and runtime support scanning long doubles.
13585
13586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
13587 $as_echo_n "checking for long double support in scanf... " >&6; }
13588 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
13589 $as_echo_n "(cached) " >&6
13590 else
13591 if test "$cross_compiling" = yes; then :
13592 gdb_cv_scanf_has_long_double=no
13593 else
13594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13595 /* end confdefs.h. */
13596 #include <stdio.h>
13597 int
13598 main ()
13599 {
13600 char *buf = "3.141592653";
13601 long double f = 0;
13602 sscanf (buf, "%Lg", &f);
13603 return !(f > 3.14159 && f < 3.14160);
13604 ;
13605 return 0;
13606 }
13607 _ACEOF
13608 if ac_fn_c_try_run "$LINENO"; then :
13609 gdb_cv_scanf_has_long_double=yes
13610 else
13611 gdb_cv_scanf_has_long_double=no
13612 fi
13613 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13614 conftest.$ac_objext conftest.beam conftest.$ac_ext
13615 fi
13616
13617 fi
13618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
13619 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
13620 if test $gdb_cv_scanf_has_long_double = yes; then
13621
13622 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
13623
13624 fi
13625
13626 case ${host_os} in
13627 aix*)
13628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
13629 $as_echo_n "checking for -bbigtoc option... " >&6; }
13630 if test "${gdb_cv_bigtoc+set}" = set; then :
13631 $as_echo_n "(cached) " >&6
13632 else
13633
13634 SAVE_LDFLAGS=$LDFLAGS
13635
13636 case $GCC in
13637 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
13638 *) gdb_cv_bigtoc=-bbigtoc ;;
13639 esac
13640
13641 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
13642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13643 /* end confdefs.h. */
13644
13645 int
13646 main ()
13647 {
13648 int i;
13649 ;
13650 return 0;
13651 }
13652 _ACEOF
13653 if ac_fn_c_try_link "$LINENO"; then :
13654
13655 else
13656 gdb_cv_bigtoc=
13657 fi
13658 rm -f core conftest.err conftest.$ac_objext \
13659 conftest$ac_exeext conftest.$ac_ext
13660 LDFLAGS="${SAVE_LDFLAGS}"
13661
13662 fi
13663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
13664 $as_echo "$gdb_cv_bigtoc" >&6; }
13665 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
13666 ;;
13667 esac
13668
13669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
13670 $as_echo_n "checking for the dynamic export flag... " >&6; }
13671 dynamic_list=false
13672 if test "${gdb_native}" = yes; then
13673 # The dynamically loaded libthread_db needs access to symbols in the gdb
13674 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
13675 # may not be supported there.
13676 old_LDFLAGS="$LDFLAGS"
13677 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
13678 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
13679 LDFLAGS="$LDFLAGS $RDYNAMIC"
13680 if test "${have_libpython}" = no; then
13681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13682 /* end confdefs.h. */
13683
13684 int
13685 main ()
13686 {
13687
13688 ;
13689 return 0;
13690 }
13691 _ACEOF
13692 if ac_fn_c_try_link "$LINENO"; then :
13693 dynamic_list=true
13694 fi
13695 rm -f core conftest.err conftest.$ac_objext \
13696 conftest$ac_exeext conftest.$ac_ext
13697 else
13698 # Workaround http://bugs.python.org/issue4434 where static
13699 # libpythonX.Y.a would get its symbols required for
13700 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
13701 # Problem does not happen for the recommended libpythonX.Y.so linkage.
13702
13703 # Note the workaround for Python
13704 # http://bugs.python.org/issue10112 earlier has removed
13705 # -export-dynamic from PYTHON_LIBS. That's exactly what we want
13706 # here too, as otherwise it'd make this -Wl,--dynamic-list test
13707 # always pass.
13708 old_CFLAGS="$CFLAGS"
13709 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
13710 old_LIBS="$LIBS"
13711 LIBS="$LIBS $PYTHON_LIBS"
13712 old_CPPFLAGS="$CPPFLAGS"
13713 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
13714 if test "$cross_compiling" = yes; then :
13715 true
13716 else
13717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13718 /* end confdefs.h. */
13719 #include "Python.h"
13720 int
13721 main ()
13722 {
13723 int err;
13724 Py_Initialize ();
13725 err = PyRun_SimpleString ("import itertools\n");
13726 Py_Finalize ();
13727 return err == 0 ? 0 : 1;
13728 ;
13729 return 0;
13730 }
13731 _ACEOF
13732 if ac_fn_c_try_run "$LINENO"; then :
13733 dynamic_list=true
13734 fi
13735 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13736 conftest.$ac_objext conftest.beam conftest.$ac_ext
13737 fi
13738
13739 LIBS="$old_LIBS"
13740 CFLAGS="$old_CFLAGS"
13741 CPPFLAGS="$old_CPPFLAGS"
13742 fi
13743 LDFLAGS="$old_LDFLAGS"
13744 fi
13745 if $dynamic_list; then
13746 found="-Wl,--dynamic-list"
13747 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
13748 else
13749 found="-rdynamic"
13750 RDYNAMIC="-rdynamic"
13751 fi
13752
13753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
13754 $as_echo "$found" >&6; }
13755
13756
13757 if test ${build} = ${host} -a ${host} = ${target} ; then
13758 case ${host_os} in
13759 solaris*)
13760 # See if thread_db library is around for Solaris thread debugging.
13761 # Note that we must explicitly test for version 1 of the library
13762 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
13763 # the same API.
13764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
13765 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
13766 if test -f /usr/lib/libthread_db.so.1 ; then
13767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13768 $as_echo "yes" >&6; }
13769
13770 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
13771
13772 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
13773 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
13774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13775 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13776 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
13777 $as_echo_n "(cached) " >&6
13778 else
13779 ac_check_lib_save_LIBS=$LIBS
13780 LIBS="-ldl $LIBS"
13781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13782 /* end confdefs.h. */
13783
13784 /* Override any GCC internal prototype to avoid an error.
13785 Use char because int might match the return type of a GCC
13786 builtin and then its argument prototype would still apply. */
13787 #ifdef __cplusplus
13788 extern "C"
13789 #endif
13790 char dlopen ();
13791 int
13792 main ()
13793 {
13794 return dlopen ();
13795 ;
13796 return 0;
13797 }
13798 _ACEOF
13799 if ac_fn_c_try_link "$LINENO"; then :
13800 ac_cv_lib_dl_dlopen=yes
13801 else
13802 ac_cv_lib_dl_dlopen=no
13803 fi
13804 rm -f core conftest.err conftest.$ac_objext \
13805 conftest$ac_exeext conftest.$ac_ext
13806 LIBS=$ac_check_lib_save_LIBS
13807 fi
13808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13809 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13810 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
13811 cat >>confdefs.h <<_ACEOF
13812 #define HAVE_LIBDL 1
13813 _ACEOF
13814
13815 LIBS="-ldl $LIBS"
13816
13817 fi
13818
13819 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
13820 # Sun randomly tweaked the prototypes in <proc_service.h>
13821 # at one point.
13822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
13823 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
13824 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
13825 $as_echo_n "(cached) " >&6
13826 else
13827
13828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13829 /* end confdefs.h. */
13830
13831 #include <proc_service.h>
13832 ps_err_e ps_pdwrite
13833 (struct ps_prochandle*, psaddr_t, const void*, size_t);
13834
13835 int
13836 main ()
13837 {
13838
13839 ;
13840 return 0;
13841 }
13842 _ACEOF
13843 if ac_fn_c_try_compile "$LINENO"; then :
13844 gdb_cv_proc_service_is_old=no
13845 else
13846 gdb_cv_proc_service_is_old=yes
13847 fi
13848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13849
13850 fi
13851
13852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
13853 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
13854 if test $gdb_cv_proc_service_is_old = yes; then
13855
13856 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
13857
13858 fi
13859 else
13860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13861 $as_echo "no" >&6; }
13862 fi
13863 ;;
13864 aix*)
13865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
13866 $as_echo_n "checking for AiX thread debugging library... " >&6; }
13867 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
13868 $as_echo_n "(cached) " >&6
13869 else
13870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13871 /* end confdefs.h. */
13872 #include <sys/pthdebug.h>
13873 int
13874 main ()
13875 {
13876 #ifndef PTHDB_VERSION_3
13877 #error
13878 #endif
13879 ;
13880 return 0;
13881 }
13882 _ACEOF
13883 if ac_fn_c_try_compile "$LINENO"; then :
13884 gdb_cv_have_aix_thread_debug=yes
13885 else
13886 gdb_cv_have_aix_thread_debug=no
13887 fi
13888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13889 fi
13890
13891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
13892 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
13893 if test $gdb_cv_have_aix_thread_debug = yes; then
13894 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
13895 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
13896 LIBS="$LIBS -lpthdebug"
13897
13898 # Older versions of AIX do not provide the declaration for
13899 # the getthrds function (it appears that it was introduced
13900 # with AIX 6.x).
13901 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
13902 "
13903 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
13904 ac_have_decl=1
13905 else
13906 ac_have_decl=0
13907 fi
13908
13909 cat >>confdefs.h <<_ACEOF
13910 #define HAVE_DECL_GETTHRDS $ac_have_decl
13911 _ACEOF
13912
13913 fi
13914 ;;
13915 esac
13916
13917 fi
13918
13919 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
13920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
13921 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
13922 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
13923 $as_echo_n "(cached) " >&6
13924 else
13925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13926 /* end confdefs.h. */
13927 #include <thread_db.h>
13928 int
13929 main ()
13930 {
13931 int i = TD_NOTALLOC;
13932 ;
13933 return 0;
13934 }
13935 _ACEOF
13936 if ac_fn_c_try_compile "$LINENO"; then :
13937 gdb_cv_thread_db_h_has_td_notalloc=yes
13938 else
13939 gdb_cv_thread_db_h_has_td_notalloc=no
13940
13941 fi
13942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13943
13944 fi
13945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
13946 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
13947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
13948 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
13949 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
13950 $as_echo_n "(cached) " >&6
13951 else
13952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13953 /* end confdefs.h. */
13954 #include <thread_db.h>
13955 int
13956 main ()
13957 {
13958 int i = TD_VERSION;
13959 ;
13960 return 0;
13961 }
13962 _ACEOF
13963 if ac_fn_c_try_compile "$LINENO"; then :
13964 gdb_cv_thread_db_h_has_td_version=yes
13965 else
13966 gdb_cv_thread_db_h_has_td_version=no
13967
13968 fi
13969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13970
13971 fi
13972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
13973 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
13974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
13975 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
13976 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
13977 $as_echo_n "(cached) " >&6
13978 else
13979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13980 /* end confdefs.h. */
13981 #include <thread_db.h>
13982 int
13983 main ()
13984 {
13985 int i = TD_NOTLS;
13986 ;
13987 return 0;
13988 }
13989 _ACEOF
13990 if ac_fn_c_try_compile "$LINENO"; then :
13991 gdb_cv_thread_db_h_has_td_notls=yes
13992 else
13993 gdb_cv_thread_db_h_has_td_notls=no
13994
13995 fi
13996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13997
13998 fi
13999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
14000 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
14001 fi
14002 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
14003
14004 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
14005
14006 fi
14007 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
14008
14009 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
14010
14011 fi
14012 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
14013
14014 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
14015
14016 fi
14017
14018 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
14019 "
14020 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
14021 ac_have_decl=1
14022 else
14023 ac_have_decl=0
14024 fi
14025
14026 cat >>confdefs.h <<_ACEOF
14027 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
14028 _ACEOF
14029
14030
14031 if test "$cross_compiling" = yes; then :
14032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14033 /* end confdefs.h. */
14034 #include <sys/personality.h>
14035 int
14036 main ()
14037 {
14038
14039 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
14040 # define ADDR_NO_RANDOMIZE 0x0040000
14041 # endif
14042 /* Test the flag could be set and stays set. */
14043 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
14044 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
14045 return 1
14046 ;
14047 return 0;
14048 }
14049 _ACEOF
14050 if ac_fn_c_try_link "$LINENO"; then :
14051 have_personality=true
14052 else
14053 have_personality=false
14054 fi
14055 rm -f core conftest.err conftest.$ac_objext \
14056 conftest$ac_exeext conftest.$ac_ext
14057 else
14058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14059 /* end confdefs.h. */
14060 #include <sys/personality.h>
14061 int
14062 main ()
14063 {
14064
14065 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
14066 # define ADDR_NO_RANDOMIZE 0x0040000
14067 # endif
14068 /* Test the flag could be set and stays set. */
14069 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
14070 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
14071 return 1
14072 ;
14073 return 0;
14074 }
14075 _ACEOF
14076 if ac_fn_c_try_run "$LINENO"; then :
14077 have_personality=true
14078 else
14079 have_personality=false
14080 fi
14081 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14082 conftest.$ac_objext conftest.beam conftest.$ac_ext
14083 fi
14084
14085 if $have_personality
14086 then
14087
14088 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
14089
14090 fi
14091
14092 case $host_os in
14093 go32* | *djgpp*)
14094 gdbinit=gdb.ini
14095 ;;
14096 *)
14097 gdbinit=.gdbinit
14098 ;;
14099 esac
14100
14101 cat >>confdefs.h <<_ACEOF
14102 #define GDBINIT "$gdbinit"
14103 _ACEOF
14104
14105
14106
14107 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
14108 # except that the argument to --with-sysroot is optional.
14109 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
14110 if test "x$with_sysroot" = xyes; then
14111 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
14112 fi
14113
14114 # Check whether --with-sysroot was given.
14115 if test "${with_sysroot+set}" = set; then :
14116 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
14117 else
14118 TARGET_SYSTEM_ROOT=
14119 fi
14120
14121
14122 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
14123 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14124 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
14125 ac_define_dir=`eval echo $ac_define_dir`
14126
14127 cat >>confdefs.h <<_ACEOF
14128 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
14129 _ACEOF
14130
14131
14132
14133
14134 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
14135 if test "x$prefix" = xNONE; then
14136 test_prefix=/usr/local
14137 else
14138 test_prefix=$prefix
14139 fi
14140 else
14141 test_prefix=$exec_prefix
14142 fi
14143 value=0
14144 case ${ac_define_dir} in
14145 "${test_prefix}"|"${test_prefix}/"*|\
14146 '${exec_prefix}'|'${exec_prefix}/'*)
14147 value=1
14148 ;;
14149 esac
14150
14151 cat >>confdefs.h <<_ACEOF
14152 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
14153 _ACEOF
14154
14155
14156
14157
14158
14159 # Check whether --with-system-gdbinit was given.
14160 if test "${with_system_gdbinit+set}" = set; then :
14161 withval=$with_system_gdbinit;
14162 SYSTEM_GDBINIT=$withval
14163 else
14164 SYSTEM_GDBINIT=
14165 fi
14166
14167
14168 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
14169 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14170 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
14171 ac_define_dir=`eval echo $ac_define_dir`
14172
14173 cat >>confdefs.h <<_ACEOF
14174 #define SYSTEM_GDBINIT "$ac_define_dir"
14175 _ACEOF
14176
14177
14178
14179
14180 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
14181 if test "x$prefix" = xNONE; then
14182 test_prefix=/usr/local
14183 else
14184 test_prefix=$prefix
14185 fi
14186 else
14187 test_prefix=$exec_prefix
14188 fi
14189 value=0
14190 case ${ac_define_dir} in
14191 "${test_prefix}"|"${test_prefix}/"*|\
14192 '${exec_prefix}'|'${exec_prefix}/'*)
14193 value=1
14194 ;;
14195 esac
14196
14197 cat >>confdefs.h <<_ACEOF
14198 #define SYSTEM_GDBINIT_RELOCATABLE $value
14199 _ACEOF
14200
14201
14202
14203
14204
14205
14206 # Check whether --enable-werror was given.
14207 if test "${enable_werror+set}" = set; then :
14208 enableval=$enable_werror; case "${enableval}" in
14209 yes | y) ERROR_ON_WARNING="yes" ;;
14210 no | n) ERROR_ON_WARNING="no" ;;
14211 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
14212 esac
14213 fi
14214
14215
14216 # Enable -Werror by default when using gcc. Turn it off for releases.
14217 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
14218 ERROR_ON_WARNING=yes
14219 fi
14220
14221 WERROR_CFLAGS=""
14222 if test "${ERROR_ON_WARNING}" = yes ; then
14223 WERROR_CFLAGS="-Werror"
14224 fi
14225
14226 # The options we'll try to enable.
14227 build_warnings="-Wall -Wpointer-arith \
14228 -Wno-unused -Wunused-value -Wunused-function \
14229 -Wno-switch -Wno-char-subscripts \
14230 -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \
14231 -Wno-sign-compare -Wno-write-strings -Wno-narrowing"
14232
14233 # Enable -Wno-format by default when using gcc on mingw since many
14234 # GCC versions complain about %I64.
14235 case "${host}" in
14236 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
14237 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
14238 esac
14239
14240 # Check whether --enable-build-warnings was given.
14241 if test "${enable_build_warnings+set}" = set; then :
14242 enableval=$enable_build_warnings; case "${enableval}" in
14243 yes) ;;
14244 no) build_warnings="-w";;
14245 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14246 build_warnings="${build_warnings} ${t}";;
14247 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14248 build_warnings="${t} ${build_warnings}";;
14249 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14250 esac
14251 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14252 echo "Setting compiler warning flags = $build_warnings" 6>&1
14253 fi
14254 fi
14255 # Check whether --enable-gdb-build-warnings was given.
14256 if test "${enable_gdb_build_warnings+set}" = set; then :
14257 enableval=$enable_gdb_build_warnings; case "${enableval}" in
14258 yes) ;;
14259 no) build_warnings="-w";;
14260 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14261 build_warnings="${build_warnings} ${t}";;
14262 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14263 build_warnings="${t} ${build_warnings}";;
14264 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14265 esac
14266 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14267 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
14268 fi
14269 fi
14270
14271 # The set of warnings supported by a C++ compiler is not the same as
14272 # of the C compiler.
14273 ac_ext=cpp
14274 ac_cpp='$CXXCPP $CPPFLAGS'
14275 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14276 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14277 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14278
14279
14280 WARN_CFLAGS=""
14281 if test "x${build_warnings}" != x -a "x$GCC" = xyes
14282 then
14283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
14284 $as_echo_n "checking compiler warning flags... " >&6; }
14285 # Separate out the -Werror flag as some files just cannot be
14286 # compiled with it enabled.
14287 for w in ${build_warnings}; do
14288 # GCC does not complain about -Wno-unknown-warning. Invert
14289 # and test -Wunknown-warning instead.
14290 case $w in
14291 -Wno-*)
14292 wtest=`echo $w | sed 's/-Wno-/-W/g'` ;;
14293 *)
14294 wtest=$w ;;
14295 esac
14296
14297 case $w in
14298 -Werr*) WERROR_CFLAGS=-Werror ;;
14299 *)
14300 # Check whether GCC accepts it.
14301 saved_CFLAGS="$CFLAGS"
14302 CFLAGS="$CFLAGS $wtest"
14303 saved_CXXFLAGS="$CXXFLAGS"
14304 CXXFLAGS="$CXXFLAGS $wtest"
14305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14306 /* end confdefs.h. */
14307
14308 int
14309 main ()
14310 {
14311
14312 ;
14313 return 0;
14314 }
14315 _ACEOF
14316 if ac_fn_cxx_try_compile "$LINENO"; then :
14317 WARN_CFLAGS="${WARN_CFLAGS} $w"
14318 fi
14319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14320 CFLAGS="$saved_CFLAGS"
14321 CXXFLAGS="$saved_CXXFLAGS"
14322 esac
14323 done
14324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
14325 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
14326 fi
14327
14328
14329
14330 ac_ext=c
14331 ac_cpp='$CPP $CPPFLAGS'
14332 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14333 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14334 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14335
14336
14337
14338 # In the Cygwin environment, we need some additional flags.
14339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
14340 $as_echo_n "checking for cygwin... " >&6; }
14341 if test "${gdb_cv_os_cygwin+set}" = set; then :
14342 $as_echo_n "(cached) " >&6
14343 else
14344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14345 /* end confdefs.h. */
14346
14347 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
14348 lose
14349 #endif
14350 _ACEOF
14351 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14352 $EGREP "^lose$" >/dev/null 2>&1; then :
14353 gdb_cv_os_cygwin=yes
14354 else
14355 gdb_cv_os_cygwin=no
14356 fi
14357 rm -f conftest*
14358
14359 fi
14360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
14361 $as_echo "$gdb_cv_os_cygwin" >&6; }
14362
14363
14364 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
14365 case ${host} in
14366 *go32* ) SER_HARDWIRE=ser-go32.o ;;
14367 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
14368 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
14369 esac
14370
14371
14372 # libreadline needs libuser32.a in a cygwin environment
14373 WIN32LIBS=
14374 if test x$gdb_cv_os_cygwin = xyes; then
14375 WIN32LIBS="-luser32"
14376 case "${target}" in
14377 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
14378 ;;
14379 esac
14380 fi
14381
14382 # The ser-tcp.c module requires sockets.
14383 case ${host} in
14384 *mingw32*)
14385
14386 $as_echo "#define USE_WIN32API 1" >>confdefs.h
14387
14388 WIN32LIBS="$WIN32LIBS -lws2_32"
14389 ;;
14390 esac
14391
14392
14393 # Add ELF support to GDB, but only if BFD includes ELF support.
14394
14395 OLD_CFLAGS=$CFLAGS
14396 OLD_LDFLAGS=$LDFLAGS
14397 OLD_LIBS=$LIBS
14398 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
14399 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
14400 # always want our bfd.
14401 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
14402 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
14403 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
14404 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
14405 LIBS="-lbfd -liberty -lz $intl $LIBS"
14406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
14407 $as_echo_n "checking for ELF support in BFD... " >&6; }
14408 if test "${gdb_cv_var_elf+set}" = set; then :
14409 $as_echo_n "(cached) " >&6
14410 else
14411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14412 /* end confdefs.h. */
14413 #include <stdlib.h>
14414 #include "bfd.h"
14415 #include "elf-bfd.h"
14416
14417 int
14418 main ()
14419 {
14420 return bfd_get_elf_phdr_upper_bound (NULL);
14421 ;
14422 return 0;
14423 }
14424 _ACEOF
14425 if ac_fn_c_try_link "$LINENO"; then :
14426 gdb_cv_var_elf=yes
14427 else
14428 gdb_cv_var_elf=no
14429 fi
14430 rm -f core conftest.err conftest.$ac_objext \
14431 conftest$ac_exeext conftest.$ac_ext
14432 fi
14433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
14434 $as_echo "$gdb_cv_var_elf" >&6; }
14435 CFLAGS=$OLD_CFLAGS
14436 LDFLAGS=$OLD_LDFLAGS
14437 LIBS=$OLD_LIBS
14438 if test $gdb_cv_var_elf = yes; then
14439 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o"
14440
14441 $as_echo "#define HAVE_ELF 1" >>confdefs.h
14442
14443 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
14444 if test "$plugins" = "yes"; then
14445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
14446 $as_echo_n "checking for library containing dlopen... " >&6; }
14447 if test "${ac_cv_search_dlopen+set}" = set; then :
14448 $as_echo_n "(cached) " >&6
14449 else
14450 ac_func_search_save_LIBS=$LIBS
14451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14452 /* end confdefs.h. */
14453
14454 /* Override any GCC internal prototype to avoid an error.
14455 Use char because int might match the return type of a GCC
14456 builtin and then its argument prototype would still apply. */
14457 #ifdef __cplusplus
14458 extern "C"
14459 #endif
14460 char dlopen ();
14461 int
14462 main ()
14463 {
14464 return dlopen ();
14465 ;
14466 return 0;
14467 }
14468 _ACEOF
14469 for ac_lib in '' dl; do
14470 if test -z "$ac_lib"; then
14471 ac_res="none required"
14472 else
14473 ac_res=-l$ac_lib
14474 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14475 fi
14476 if ac_fn_c_try_link "$LINENO"; then :
14477 ac_cv_search_dlopen=$ac_res
14478 fi
14479 rm -f core conftest.err conftest.$ac_objext \
14480 conftest$ac_exeext
14481 if test "${ac_cv_search_dlopen+set}" = set; then :
14482 break
14483 fi
14484 done
14485 if test "${ac_cv_search_dlopen+set}" = set; then :
14486
14487 else
14488 ac_cv_search_dlopen=no
14489 fi
14490 rm conftest.$ac_ext
14491 LIBS=$ac_func_search_save_LIBS
14492 fi
14493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
14494 $as_echo "$ac_cv_search_dlopen" >&6; }
14495 ac_res=$ac_cv_search_dlopen
14496 if test "$ac_res" != no; then :
14497 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14498
14499 fi
14500
14501 fi
14502 fi
14503
14504 # Add macho support to GDB, but only if BFD includes it.
14505
14506 OLD_CFLAGS=$CFLAGS
14507 OLD_LDFLAGS=$LDFLAGS
14508 OLD_LIBS=$LIBS
14509 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
14510 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
14511 # always want our bfd.
14512 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
14513 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
14514 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
14515 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
14516 LIBS="-lbfd -liberty -lz $intl $LIBS"
14517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
14518 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
14519 if test "${gdb_cv_var_macho+set}" = set; then :
14520 $as_echo_n "(cached) " >&6
14521 else
14522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14523 /* end confdefs.h. */
14524 #include <stdlib.h>
14525 #include "bfd.h"
14526 #include "mach-o.h"
14527
14528 int
14529 main ()
14530 {
14531 return bfd_mach_o_lookup_command (NULL, 0, NULL);
14532 ;
14533 return 0;
14534 }
14535 _ACEOF
14536 if ac_fn_c_try_link "$LINENO"; then :
14537 gdb_cv_var_macho=yes
14538 else
14539 gdb_cv_var_macho=no
14540 fi
14541 rm -f core conftest.err conftest.$ac_objext \
14542 conftest$ac_exeext conftest.$ac_ext
14543 fi
14544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
14545 $as_echo "$gdb_cv_var_macho" >&6; }
14546 CFLAGS=$OLD_CFLAGS
14547 LDFLAGS=$OLD_LDFLAGS
14548 LIBS=$OLD_LIBS
14549 if test $gdb_cv_var_macho = yes; then
14550 CONFIG_OBS="$CONFIG_OBS machoread.o"
14551 fi
14552
14553 # Add any host-specific objects to GDB.
14554 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
14555
14556 # If building on ELF, look for lzma support for embedded compressed debug info.
14557 if test $gdb_cv_var_elf = yes; then
14558
14559 # Check whether --with-lzma was given.
14560 if test "${with_lzma+set}" = set; then :
14561 withval=$with_lzma;
14562 else
14563 with_lzma=auto
14564 fi
14565
14566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
14567 $as_echo_n "checking whether to use lzma... " >&6; }
14568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
14569 $as_echo "$with_lzma" >&6; }
14570
14571 if test "${with_lzma}" != no; then
14572
14573
14574
14575
14576
14577
14578
14579
14580 use_additional=yes
14581
14582 acl_save_prefix="$prefix"
14583 prefix="$acl_final_prefix"
14584 acl_save_exec_prefix="$exec_prefix"
14585 exec_prefix="$acl_final_exec_prefix"
14586
14587 eval additional_includedir=\"$includedir\"
14588 eval additional_libdir=\"$libdir\"
14589
14590 exec_prefix="$acl_save_exec_prefix"
14591 prefix="$acl_save_prefix"
14592
14593
14594 # Check whether --with-liblzma-prefix was given.
14595 if test "${with_liblzma_prefix+set}" = set; then :
14596 withval=$with_liblzma_prefix;
14597 if test "X$withval" = "Xno"; then
14598 use_additional=no
14599 else
14600 if test "X$withval" = "X"; then
14601
14602 acl_save_prefix="$prefix"
14603 prefix="$acl_final_prefix"
14604 acl_save_exec_prefix="$exec_prefix"
14605 exec_prefix="$acl_final_exec_prefix"
14606
14607 eval additional_includedir=\"$includedir\"
14608 eval additional_libdir=\"$libdir\"
14609
14610 exec_prefix="$acl_save_exec_prefix"
14611 prefix="$acl_save_prefix"
14612
14613 else
14614 additional_includedir="$withval/include"
14615 additional_libdir="$withval/lib"
14616 fi
14617 fi
14618
14619 fi
14620
14621 LIBLZMA=
14622 LTLIBLZMA=
14623 INCLZMA=
14624 rpathdirs=
14625 ltrpathdirs=
14626 names_already_handled=
14627 names_next_round='lzma '
14628 while test -n "$names_next_round"; do
14629 names_this_round="$names_next_round"
14630 names_next_round=
14631 for name in $names_this_round; do
14632 already_handled=
14633 for n in $names_already_handled; do
14634 if test "$n" = "$name"; then
14635 already_handled=yes
14636 break
14637 fi
14638 done
14639 if test -z "$already_handled"; then
14640 names_already_handled="$names_already_handled $name"
14641 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14642 eval value=\"\$HAVE_LIB$uppername\"
14643 if test -n "$value"; then
14644 if test "$value" = yes; then
14645 eval value=\"\$LIB$uppername\"
14646 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
14647 eval value=\"\$LTLIB$uppername\"
14648 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
14649 else
14650 :
14651 fi
14652 else
14653 found_dir=
14654 found_la=
14655 found_so=
14656 found_a=
14657 if test $use_additional = yes; then
14658 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14659 found_dir="$additional_libdir"
14660 found_so="$additional_libdir/lib$name.$shlibext"
14661 if test -f "$additional_libdir/lib$name.la"; then
14662 found_la="$additional_libdir/lib$name.la"
14663 fi
14664 else
14665 if test -f "$additional_libdir/lib$name.$libext"; then
14666 found_dir="$additional_libdir"
14667 found_a="$additional_libdir/lib$name.$libext"
14668 if test -f "$additional_libdir/lib$name.la"; then
14669 found_la="$additional_libdir/lib$name.la"
14670 fi
14671 fi
14672 fi
14673 fi
14674 if test "X$found_dir" = "X"; then
14675 for x in $LDFLAGS $LTLIBLZMA; do
14676
14677 acl_save_prefix="$prefix"
14678 prefix="$acl_final_prefix"
14679 acl_save_exec_prefix="$exec_prefix"
14680 exec_prefix="$acl_final_exec_prefix"
14681 eval x=\"$x\"
14682 exec_prefix="$acl_save_exec_prefix"
14683 prefix="$acl_save_prefix"
14684
14685 case "$x" in
14686 -L*)
14687 dir=`echo "X$x" | sed -e 's/^X-L//'`
14688 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14689 found_dir="$dir"
14690 found_so="$dir/lib$name.$shlibext"
14691 if test -f "$dir/lib$name.la"; then
14692 found_la="$dir/lib$name.la"
14693 fi
14694 else
14695 if test -f "$dir/lib$name.$libext"; then
14696 found_dir="$dir"
14697 found_a="$dir/lib$name.$libext"
14698 if test -f "$dir/lib$name.la"; then
14699 found_la="$dir/lib$name.la"
14700 fi
14701 fi
14702 fi
14703 ;;
14704 esac
14705 if test "X$found_dir" != "X"; then
14706 break
14707 fi
14708 done
14709 fi
14710 if test "X$found_dir" != "X"; then
14711 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
14712 if test "X$found_so" != "X"; then
14713 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14714 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14715 else
14716 haveit=
14717 for x in $ltrpathdirs; do
14718 if test "X$x" = "X$found_dir"; then
14719 haveit=yes
14720 break
14721 fi
14722 done
14723 if test -z "$haveit"; then
14724 ltrpathdirs="$ltrpathdirs $found_dir"
14725 fi
14726 if test "$hardcode_direct" = yes; then
14727 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14728 else
14729 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14730 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14731 haveit=
14732 for x in $rpathdirs; do
14733 if test "X$x" = "X$found_dir"; then
14734 haveit=yes
14735 break
14736 fi
14737 done
14738 if test -z "$haveit"; then
14739 rpathdirs="$rpathdirs $found_dir"
14740 fi
14741 else
14742 haveit=
14743 for x in $LDFLAGS $LIBLZMA; do
14744
14745 acl_save_prefix="$prefix"
14746 prefix="$acl_final_prefix"
14747 acl_save_exec_prefix="$exec_prefix"
14748 exec_prefix="$acl_final_exec_prefix"
14749 eval x=\"$x\"
14750 exec_prefix="$acl_save_exec_prefix"
14751 prefix="$acl_save_prefix"
14752
14753 if test "X$x" = "X-L$found_dir"; then
14754 haveit=yes
14755 break
14756 fi
14757 done
14758 if test -z "$haveit"; then
14759 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
14760 fi
14761 if test "$hardcode_minus_L" != no; then
14762 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14763 else
14764 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
14765 fi
14766 fi
14767 fi
14768 fi
14769 else
14770 if test "X$found_a" != "X"; then
14771 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
14772 else
14773 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
14774 fi
14775 fi
14776 additional_includedir=
14777 case "$found_dir" in
14778 */lib | */lib/)
14779 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
14780 additional_includedir="$basedir/include"
14781 ;;
14782 esac
14783 if test "X$additional_includedir" != "X"; then
14784 if test "X$additional_includedir" != "X/usr/include"; then
14785 haveit=
14786 if test "X$additional_includedir" = "X/usr/local/include"; then
14787 if test -n "$GCC"; then
14788 case $host_os in
14789 linux*) haveit=yes;;
14790 esac
14791 fi
14792 fi
14793 if test -z "$haveit"; then
14794 for x in $CPPFLAGS $INCLZMA; do
14795
14796 acl_save_prefix="$prefix"
14797 prefix="$acl_final_prefix"
14798 acl_save_exec_prefix="$exec_prefix"
14799 exec_prefix="$acl_final_exec_prefix"
14800 eval x=\"$x\"
14801 exec_prefix="$acl_save_exec_prefix"
14802 prefix="$acl_save_prefix"
14803
14804 if test "X$x" = "X-I$additional_includedir"; then
14805 haveit=yes
14806 break
14807 fi
14808 done
14809 if test -z "$haveit"; then
14810 if test -d "$additional_includedir"; then
14811 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
14812 fi
14813 fi
14814 fi
14815 fi
14816 fi
14817 if test -n "$found_la"; then
14818 save_libdir="$libdir"
14819 case "$found_la" in
14820 */* | *\\*) . "$found_la" ;;
14821 *) . "./$found_la" ;;
14822 esac
14823 libdir="$save_libdir"
14824 for dep in $dependency_libs; do
14825 case "$dep" in
14826 -L*)
14827 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14828 if test "X$additional_libdir" != "X/usr/lib"; then
14829 haveit=
14830 if test "X$additional_libdir" = "X/usr/local/lib"; then
14831 if test -n "$GCC"; then
14832 case $host_os in
14833 linux*) haveit=yes;;
14834 esac
14835 fi
14836 fi
14837 if test -z "$haveit"; then
14838 haveit=
14839 for x in $LDFLAGS $LIBLZMA; do
14840
14841 acl_save_prefix="$prefix"
14842 prefix="$acl_final_prefix"
14843 acl_save_exec_prefix="$exec_prefix"
14844 exec_prefix="$acl_final_exec_prefix"
14845 eval x=\"$x\"
14846 exec_prefix="$acl_save_exec_prefix"
14847 prefix="$acl_save_prefix"
14848
14849 if test "X$x" = "X-L$additional_libdir"; then
14850 haveit=yes
14851 break
14852 fi
14853 done
14854 if test -z "$haveit"; then
14855 if test -d "$additional_libdir"; then
14856 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
14857 fi
14858 fi
14859 haveit=
14860 for x in $LDFLAGS $LTLIBLZMA; do
14861
14862 acl_save_prefix="$prefix"
14863 prefix="$acl_final_prefix"
14864 acl_save_exec_prefix="$exec_prefix"
14865 exec_prefix="$acl_final_exec_prefix"
14866 eval x=\"$x\"
14867 exec_prefix="$acl_save_exec_prefix"
14868 prefix="$acl_save_prefix"
14869
14870 if test "X$x" = "X-L$additional_libdir"; then
14871 haveit=yes
14872 break
14873 fi
14874 done
14875 if test -z "$haveit"; then
14876 if test -d "$additional_libdir"; then
14877 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
14878 fi
14879 fi
14880 fi
14881 fi
14882 ;;
14883 -R*)
14884 dir=`echo "X$dep" | sed -e 's/^X-R//'`
14885 if test "$enable_rpath" != no; then
14886 haveit=
14887 for x in $rpathdirs; do
14888 if test "X$x" = "X$dir"; then
14889 haveit=yes
14890 break
14891 fi
14892 done
14893 if test -z "$haveit"; then
14894 rpathdirs="$rpathdirs $dir"
14895 fi
14896 haveit=
14897 for x in $ltrpathdirs; do
14898 if test "X$x" = "X$dir"; then
14899 haveit=yes
14900 break
14901 fi
14902 done
14903 if test -z "$haveit"; then
14904 ltrpathdirs="$ltrpathdirs $dir"
14905 fi
14906 fi
14907 ;;
14908 -l*)
14909 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14910 ;;
14911 *.la)
14912 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14913 ;;
14914 *)
14915 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
14916 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
14917 ;;
14918 esac
14919 done
14920 fi
14921 else
14922 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
14923 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
14924 fi
14925 fi
14926 fi
14927 done
14928 done
14929 if test "X$rpathdirs" != "X"; then
14930 if test -n "$hardcode_libdir_separator"; then
14931 alldirs=
14932 for found_dir in $rpathdirs; do
14933 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14934 done
14935 acl_save_libdir="$libdir"
14936 libdir="$alldirs"
14937 eval flag=\"$hardcode_libdir_flag_spec\"
14938 libdir="$acl_save_libdir"
14939 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
14940 else
14941 for found_dir in $rpathdirs; do
14942 acl_save_libdir="$libdir"
14943 libdir="$found_dir"
14944 eval flag=\"$hardcode_libdir_flag_spec\"
14945 libdir="$acl_save_libdir"
14946 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
14947 done
14948 fi
14949 fi
14950 if test "X$ltrpathdirs" != "X"; then
14951 for found_dir in $ltrpathdirs; do
14952 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
14953 done
14954 fi
14955
14956
14957 ac_save_CPPFLAGS="$CPPFLAGS"
14958
14959 for element in $INCLZMA; do
14960 haveit=
14961 for x in $CPPFLAGS; do
14962
14963 acl_save_prefix="$prefix"
14964 prefix="$acl_final_prefix"
14965 acl_save_exec_prefix="$exec_prefix"
14966 exec_prefix="$acl_final_exec_prefix"
14967 eval x=\"$x\"
14968 exec_prefix="$acl_save_exec_prefix"
14969 prefix="$acl_save_prefix"
14970
14971 if test "X$x" = "X$element"; then
14972 haveit=yes
14973 break
14974 fi
14975 done
14976 if test -z "$haveit"; then
14977 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
14978 fi
14979 done
14980
14981
14982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
14983 $as_echo_n "checking for liblzma... " >&6; }
14984 if test "${ac_cv_liblzma+set}" = set; then :
14985 $as_echo_n "(cached) " >&6
14986 else
14987
14988 ac_save_LIBS="$LIBS"
14989 LIBS="$LIBS $LIBLZMA"
14990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14991 /* end confdefs.h. */
14992 #include "lzma.h"
14993 int
14994 main ()
14995 {
14996 lzma_index_iter iter;
14997 lzma_index_iter_init (&iter, 0);
14998 lzma_mf_is_supported (LZMA_MF_HC3);
14999 ;
15000 return 0;
15001 }
15002 _ACEOF
15003 if ac_fn_c_try_link "$LINENO"; then :
15004 ac_cv_liblzma=yes
15005 else
15006 ac_cv_liblzma=no
15007 fi
15008 rm -f core conftest.err conftest.$ac_objext \
15009 conftest$ac_exeext conftest.$ac_ext
15010 LIBS="$ac_save_LIBS"
15011
15012 fi
15013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
15014 $as_echo "$ac_cv_liblzma" >&6; }
15015 if test "$ac_cv_liblzma" = yes; then
15016 HAVE_LIBLZMA=yes
15017
15018 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
15019
15020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
15021 $as_echo_n "checking how to link with liblzma... " >&6; }
15022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
15023 $as_echo "$LIBLZMA" >&6; }
15024 else
15025 HAVE_LIBLZMA=no
15026 CPPFLAGS="$ac_save_CPPFLAGS"
15027 LIBLZMA=
15028 LTLIBLZMA=
15029 fi
15030
15031
15032
15033
15034
15035
15036 if test "$HAVE_LIBLZMA" != yes; then
15037 if test "$with_lzma" = yes; then
15038 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
15039 fi
15040 fi
15041 fi
15042 fi
15043
15044 LIBGUI="../libgui/src/libgui.a"
15045 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
15046
15047
15048
15049 WIN32LDAPP=
15050
15051
15052
15053 case "${host}" in
15054 *-*-cygwin* | *-*-mingw* )
15055 configdir="win"
15056 ;;
15057 *)
15058 configdir="unix"
15059 ;;
15060 esac
15061
15062 GDBTKLIBS=
15063 if test "${enable_gdbtk}" = "yes"; then
15064
15065 # Gdbtk must have an absolute path to srcdir in order to run
15066 # properly when not installed.
15067 here=`pwd`
15068 cd ${srcdir}
15069 GDBTK_SRC_DIR=`pwd`
15070 cd $here
15071
15072
15073 #
15074 # Ok, lets find the tcl configuration
15075 # First, look for one uninstalled.
15076 # the alternative search directory is invoked by --with-tcl
15077 #
15078
15079 if test x"${no_tcl}" = x ; then
15080 # we reset no_tcl in case something fails here
15081 no_tcl=true
15082
15083 # Check whether --with-tcl was given.
15084 if test "${with_tcl+set}" = set; then :
15085 withval=$with_tcl; with_tclconfig=${withval}
15086 fi
15087
15088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
15089 $as_echo_n "checking for Tcl configuration... " >&6; }
15090 if test "${ac_cv_c_tclconfig+set}" = set; then :
15091 $as_echo_n "(cached) " >&6
15092 else
15093
15094
15095 # First check to see if --with-tcl was specified.
15096 case "${host}" in
15097 *-*-cygwin*) platDir="win" ;;
15098 *) platDir="unix" ;;
15099 esac
15100 if test x"${with_tclconfig}" != x ; then
15101 if test -f "${with_tclconfig}/tclConfig.sh" ; then
15102 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
15103 else
15104 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
15105 fi
15106 fi
15107
15108 # then check for a private Tcl installation
15109 if test x"${ac_cv_c_tclconfig}" = x ; then
15110 for i in \
15111 ../tcl \
15112 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15113 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
15114 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
15115 ../../tcl \
15116 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15117 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
15118 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
15119 ../../../tcl \
15120 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15121 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
15122 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
15123 if test -f "$i/$platDir/tclConfig.sh" ; then
15124 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
15125 break
15126 fi
15127 done
15128 fi
15129
15130 # on Darwin, check in Framework installation locations
15131 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
15132 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
15133 `ls -d /Library/Frameworks 2>/dev/null` \
15134 `ls -d /Network/Library/Frameworks 2>/dev/null` \
15135 `ls -d /System/Library/Frameworks 2>/dev/null` \
15136 ; do
15137 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
15138 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
15139 break
15140 fi
15141 done
15142 fi
15143
15144 # check in a few common install locations
15145 if test x"${ac_cv_c_tclconfig}" = x ; then
15146 for i in `ls -d ${libdir} 2>/dev/null` \
15147 `ls -d ${exec_prefix}/lib 2>/dev/null` \
15148 `ls -d ${prefix}/lib 2>/dev/null` \
15149 `ls -d /usr/local/lib 2>/dev/null` \
15150 `ls -d /usr/contrib/lib 2>/dev/null` \
15151 `ls -d /usr/lib 2>/dev/null` \
15152 ; do
15153 if test -f "$i/tclConfig.sh" ; then
15154 ac_cv_c_tclconfig=`(cd $i; pwd)`
15155 break
15156 fi
15157 done
15158 fi
15159
15160 # check in a few other private locations
15161 if test x"${ac_cv_c_tclconfig}" = x ; then
15162 for i in \
15163 ${srcdir}/../tcl \
15164 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15165 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
15166 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
15167 if test -f "$i/$platDir/tclConfig.sh" ; then
15168 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
15169 break
15170 fi
15171 done
15172 fi
15173
15174 fi
15175
15176
15177 if test x"${ac_cv_c_tclconfig}" = x ; then
15178 TCL_BIN_DIR="# no Tcl configs found"
15179 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
15180 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
15181 else
15182 no_tcl=
15183 TCL_BIN_DIR=${ac_cv_c_tclconfig}
15184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
15185 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
15186 fi
15187 fi
15188
15189
15190 # If $no_tk is nonempty, then we can't do Tk, and there is no
15191 # point to doing Tcl.
15192
15193 #
15194 # Ok, lets find the tk configuration
15195 # First, look for one uninstalled.
15196 # the alternative search directory is invoked by --with-tk
15197 #
15198
15199 if test x"${no_tk}" = x ; then
15200 # we reset no_tk in case something fails here
15201 no_tk=true
15202
15203 # Check whether --with-tk was given.
15204 if test "${with_tk+set}" = set; then :
15205 withval=$with_tk; with_tkconfig=${withval}
15206 fi
15207
15208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
15209 $as_echo_n "checking for Tk configuration... " >&6; }
15210 if test "${ac_cv_c_tkconfig+set}" = set; then :
15211 $as_echo_n "(cached) " >&6
15212 else
15213
15214
15215 # First check to see if --with-tkconfig was specified.
15216 if test x"${with_tkconfig}" != x ; then
15217 if test -f "${with_tkconfig}/tkConfig.sh" ; then
15218 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
15219 else
15220 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
15221 fi
15222 fi
15223
15224 # then check for a private Tk library
15225 case "${host}" in
15226 *-*-cygwin*) platDir="win" ;;
15227 *) platDir="unix" ;;
15228 esac
15229 if test x"${ac_cv_c_tkconfig}" = x ; then
15230 for i in \
15231 ../tk \
15232 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15233 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
15234 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
15235 ../../tk \
15236 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15237 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
15238 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
15239 ../../../tk \
15240 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15241 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
15242 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
15243 if test -f "$i/$platDir/tkConfig.sh" ; then
15244 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
15245 break
15246 fi
15247 done
15248 fi
15249
15250 # on Darwin, check in Framework installation locations
15251 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
15252 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
15253 `ls -d /Library/Frameworks 2>/dev/null` \
15254 `ls -d /Network/Library/Frameworks 2>/dev/null` \
15255 `ls -d /System/Library/Frameworks 2>/dev/null` \
15256 ; do
15257 if test -f "$i/Tk.framework/tkConfig.sh" ; then
15258 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
15259 break
15260 fi
15261 done
15262 fi
15263
15264 # check in a few common install locations
15265 if test x"${ac_cv_c_tkconfig}" = x ; then
15266 for i in `ls -d ${libdir} 2>/dev/null` \
15267 `ls -d ${exec_prefix}/lib 2>/dev/null` \
15268 `ls -d ${prefix}/lib 2>/dev/null` \
15269 `ls -d /usr/local/lib 2>/dev/null` \
15270 `ls -d /usr/contrib/lib 2>/dev/null` \
15271 `ls -d /usr/lib 2>/dev/null` \
15272 ; do
15273 if test -f "$i/tkConfig.sh" ; then
15274 ac_cv_c_tkconfig=`(cd $i; pwd)`
15275 break
15276 fi
15277 done
15278 fi
15279 # check in a few other private locations
15280 if test x"${ac_cv_c_tkconfig}" = x ; then
15281 for i in \
15282 ${srcdir}/../tk \
15283 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15284 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
15285 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
15286 if test -f "$i/$platDir/tkConfig.sh" ; then
15287 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
15288 break
15289 fi
15290 done
15291 fi
15292
15293 fi
15294
15295
15296 if test x"${ac_cv_c_tkconfig}" = x ; then
15297 TK_BIN_DIR="# no Tk configs found"
15298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
15299 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
15300 else
15301 no_tk=
15302 TK_BIN_DIR=${ac_cv_c_tkconfig}
15303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
15304 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15305 fi
15306 fi
15307
15308
15309 if test -z "${no_tcl}" -a -z "${no_tk}"; then
15310
15311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
15312 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
15313
15314 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
15315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15316 $as_echo "loading" >&6; }
15317 . ${TCL_BIN_DIR}/tclConfig.sh
15318 else
15319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
15320 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
15321 fi
15322
15323 # eval is required to do the TCL_DBGX substitution
15324 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
15325 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
15326
15327 # If the TCL_BIN_DIR is the build directory (not the install directory),
15328 # then set the common variable name to the value of the build variables.
15329 # For example, the variable TCL_LIB_SPEC will be set to the value
15330 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
15331 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
15332 # installed and uninstalled version of Tcl.
15333 if test -f "${TCL_BIN_DIR}/Makefile" ; then
15334 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
15335 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
15336 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
15337 elif test "`uname -s`" = "Darwin"; then
15338 # If Tcl was built as a framework, attempt to use the libraries
15339 # from the framework at the given location so that linking works
15340 # against Tcl.framework installed in an arbitrary location.
15341 case ${TCL_DEFS} in
15342 *TCL_FRAMEWORK*)
15343 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
15344 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
15345 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
15346 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
15347 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
15348 break
15349 fi
15350 done
15351 fi
15352 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
15353 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
15354 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
15355 fi
15356 ;;
15357 esac
15358 fi
15359
15360 # eval is required to do the TCL_DBGX substitution
15361 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
15362 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
15363 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
15364 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
15365
15366
15367
15368
15369
15370
15371
15372
15373
15374
15375
15376
15377
15378
15379
15380 # Check for in-tree tcl
15381 here=`pwd`
15382 cd ${srcdir}/..
15383 topdir=`pwd`
15384 cd ${here}
15385
15386 intree="no"
15387 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
15388 intree="yes"
15389 fi
15390
15391 # Find Tcl private headers
15392 if test x"${intree}" = xno; then
15393
15394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
15395 $as_echo_n "checking for Tcl private headers... " >&6; }
15396 private_dir=""
15397 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
15398 if test -f ${dir}/tclInt.h ; then
15399 private_dir=${dir}
15400 fi
15401
15402 if test x"${private_dir}" = x; then
15403 as_fn_error "could not find private Tcl headers" "$LINENO" 5
15404 else
15405 TCL_PRIVATE_INCLUDE="-I${private_dir}"
15406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15407 $as_echo "${private_dir}" >&6; }
15408 fi
15409
15410 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
15411 TCL_LIBRARY="${TCL_LIB_SPEC}"
15412 TCL_DEPS=""
15413 else
15414 # If building tcl in the same src tree, private headers
15415 # are not needed, but we need to be sure to use the right
15416 # headers library
15417 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
15418 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
15419 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
15420 fi
15421
15422
15423
15424
15425
15426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
15427 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
15428
15429 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
15430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15431 $as_echo "loading" >&6; }
15432 . ${TK_BIN_DIR}/tkConfig.sh
15433 else
15434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
15435 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15436 fi
15437
15438 # eval is required to do the TK_DBGX substitution
15439 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
15440 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
15441
15442 # If the TK_BIN_DIR is the build directory (not the install directory),
15443 # then set the common variable name to the value of the build variables.
15444 # For example, the variable TK_LIB_SPEC will be set to the value
15445 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
15446 # instead of TK_BUILD_LIB_SPEC since it will work with both an
15447 # installed and uninstalled version of Tcl.
15448 if test -f "${TK_BIN_DIR}/Makefile" ; then
15449 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
15450 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
15451 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
15452 elif test "`uname -s`" = "Darwin"; then
15453 # If Tk was built as a framework, attempt to use the libraries
15454 # from the framework at the given location so that linking works
15455 # against Tk.framework installed in an arbitrary location.
15456 case ${TK_DEFS} in
15457 *TK_FRAMEWORK*)
15458 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
15459 for i in "`cd ${TK_BIN_DIR}; pwd`" \
15460 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
15461 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
15462 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
15463 break
15464 fi
15465 done
15466 fi
15467 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
15468 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
15469 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
15470 fi
15471 ;;
15472 esac
15473 fi
15474
15475 # eval is required to do the TK_DBGX substitution
15476 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
15477 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
15478 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
15479 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
15480
15481
15482
15483
15484
15485
15486
15487
15488
15489
15490
15491
15492
15493
15494 # Check for in-tree Tk
15495 intree="no"
15496 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
15497 intree="yes"
15498 fi
15499
15500 # Find Tk private headers
15501 if test x"${intree}" = xno; then
15502
15503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
15504 $as_echo_n "checking for Tk private headers... " >&6; }
15505 private_dir=""
15506 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
15507 if test -f ${dir}/tkInt.h; then
15508 private_dir=${dir}
15509 fi
15510
15511 if test x"${private_dir}" = x; then
15512 as_fn_error "could not find Tk private headers" "$LINENO" 5
15513 else
15514 TK_PRIVATE_INCLUDE="-I${private_dir}"
15515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15516 $as_echo "${private_dir}" >&6; }
15517 fi
15518
15519 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
15520 TK_LIBRARY=${TK_LIB_SPEC}
15521 TK_DEPS=""
15522 else
15523 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
15524 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
15525 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
15526 fi
15527
15528
15529
15530
15531
15532 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
15533
15534 # Include some libraries that Tcl and Tk want.
15535 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
15536 # Yes, the ordering seems wrong here. But it isn't.
15537 # TK_LIBS is the list of libraries that need to be linked
15538 # after Tcl/Tk. Note that this isn't put into LIBS. If it
15539 # were in LIBS then any link tests after this point would
15540 # try to include things like `$(LIBGUI)', which wouldn't work.
15541 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
15542
15543 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
15544 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
15545 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
15546 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
15547 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
15548 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
15549 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
15550
15551 if test x$gdb_cv_os_cygwin = xyes; then
15552 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
15553 WIN32LDAPP="-Wl,--subsystem,console"
15554 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
15555 fi
15556
15557 subdirs="$subdirs gdbtk"
15558
15559 fi
15560 fi
15561
15562
15563
15564
15565
15566
15567
15568
15569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
15570 $as_echo_n "checking for X... " >&6; }
15571
15572
15573 # Check whether --with-x was given.
15574 if test "${with_x+set}" = set; then :
15575 withval=$with_x;
15576 fi
15577
15578 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
15579 if test "x$with_x" = xno; then
15580 # The user explicitly disabled X.
15581 have_x=disabled
15582 else
15583 case $x_includes,$x_libraries in #(
15584 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
15585 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
15586 $as_echo_n "(cached) " >&6
15587 else
15588 # One or both of the vars are not set, and there is no cached value.
15589 ac_x_includes=no ac_x_libraries=no
15590 rm -f -r conftest.dir
15591 if mkdir conftest.dir; then
15592 cd conftest.dir
15593 cat >Imakefile <<'_ACEOF'
15594 incroot:
15595 @echo incroot='${INCROOT}'
15596 usrlibdir:
15597 @echo usrlibdir='${USRLIBDIR}'
15598 libdir:
15599 @echo libdir='${LIBDIR}'
15600 _ACEOF
15601 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
15602 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
15603 for ac_var in incroot usrlibdir libdir; do
15604 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
15605 done
15606 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
15607 for ac_extension in a so sl dylib la dll; do
15608 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
15609 test -f "$ac_im_libdir/libX11.$ac_extension"; then
15610 ac_im_usrlibdir=$ac_im_libdir; break
15611 fi
15612 done
15613 # Screen out bogus values from the imake configuration. They are
15614 # bogus both because they are the default anyway, and because
15615 # using them would break gcc on systems where it needs fixed includes.
15616 case $ac_im_incroot in
15617 /usr/include) ac_x_includes= ;;
15618 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
15619 esac
15620 case $ac_im_usrlibdir in
15621 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
15622 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
15623 esac
15624 fi
15625 cd ..
15626 rm -f -r conftest.dir
15627 fi
15628
15629 # Standard set of common directories for X headers.
15630 # Check X11 before X11Rn because it is often a symlink to the current release.
15631 ac_x_header_dirs='
15632 /usr/X11/include
15633 /usr/X11R7/include
15634 /usr/X11R6/include
15635 /usr/X11R5/include
15636 /usr/X11R4/include
15637
15638 /usr/include/X11
15639 /usr/include/X11R7
15640 /usr/include/X11R6
15641 /usr/include/X11R5
15642 /usr/include/X11R4
15643
15644 /usr/local/X11/include
15645 /usr/local/X11R7/include
15646 /usr/local/X11R6/include
15647 /usr/local/X11R5/include
15648 /usr/local/X11R4/include
15649
15650 /usr/local/include/X11
15651 /usr/local/include/X11R7
15652 /usr/local/include/X11R6
15653 /usr/local/include/X11R5
15654 /usr/local/include/X11R4
15655
15656 /usr/X386/include
15657 /usr/x386/include
15658 /usr/XFree86/include/X11
15659
15660 /usr/include
15661 /usr/local/include
15662 /usr/unsupported/include
15663 /usr/athena/include
15664 /usr/local/x11r5/include
15665 /usr/lpp/Xamples/include
15666
15667 /usr/openwin/include
15668 /usr/openwin/share/include'
15669
15670 if test "$ac_x_includes" = no; then
15671 # Guess where to find include files, by looking for Xlib.h.
15672 # First, try using that file with no special directory specified.
15673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15674 /* end confdefs.h. */
15675 #include <X11/Xlib.h>
15676 _ACEOF
15677 if ac_fn_c_try_cpp "$LINENO"; then :
15678 # We can compile using X headers with no special include directory.
15679 ac_x_includes=
15680 else
15681 for ac_dir in $ac_x_header_dirs; do
15682 if test -r "$ac_dir/X11/Xlib.h"; then
15683 ac_x_includes=$ac_dir
15684 break
15685 fi
15686 done
15687 fi
15688 rm -f conftest.err conftest.$ac_ext
15689 fi # $ac_x_includes = no
15690
15691 if test "$ac_x_libraries" = no; then
15692 # Check for the libraries.
15693 # See if we find them without any special options.
15694 # Don't add to $LIBS permanently.
15695 ac_save_LIBS=$LIBS
15696 LIBS="-lX11 $LIBS"
15697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15698 /* end confdefs.h. */
15699 #include <X11/Xlib.h>
15700 int
15701 main ()
15702 {
15703 XrmInitialize ()
15704 ;
15705 return 0;
15706 }
15707 _ACEOF
15708 if ac_fn_c_try_link "$LINENO"; then :
15709 LIBS=$ac_save_LIBS
15710 # We can link X programs with no special library path.
15711 ac_x_libraries=
15712 else
15713 LIBS=$ac_save_LIBS
15714 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
15715 do
15716 # Don't even attempt the hair of trying to link an X program!
15717 for ac_extension in a so sl dylib la dll; do
15718 if test -r "$ac_dir/libX11.$ac_extension"; then
15719 ac_x_libraries=$ac_dir
15720 break 2
15721 fi
15722 done
15723 done
15724 fi
15725 rm -f core conftest.err conftest.$ac_objext \
15726 conftest$ac_exeext conftest.$ac_ext
15727 fi # $ac_x_libraries = no
15728
15729 case $ac_x_includes,$ac_x_libraries in #(
15730 no,* | *,no | *\'*)
15731 # Didn't find X, or a directory has "'" in its name.
15732 ac_cv_have_x="have_x=no";; #(
15733 *)
15734 # Record where we found X for the cache.
15735 ac_cv_have_x="have_x=yes\
15736 ac_x_includes='$ac_x_includes'\
15737 ac_x_libraries='$ac_x_libraries'"
15738 esac
15739 fi
15740 ;; #(
15741 *) have_x=yes;;
15742 esac
15743 eval "$ac_cv_have_x"
15744 fi # $with_x != no
15745
15746 if test "$have_x" != yes; then
15747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
15748 $as_echo "$have_x" >&6; }
15749 no_x=yes
15750 else
15751 # If each of the values was on the command line, it overrides each guess.
15752 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
15753 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
15754 # Update the cache value to reflect the command line values.
15755 ac_cv_have_x="have_x=yes\
15756 ac_x_includes='$x_includes'\
15757 ac_x_libraries='$x_libraries'"
15758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
15759 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
15760 fi
15761
15762
15763 # Unlike the sim directory, whether a simulator is linked is controlled by
15764 # presence of a gdb_sim definition in the target configure.tgt entry.
15765 # This code just checks for a few cases where we'd like to ignore those
15766 # definitions, even when they're present in the '.mt' file. These cases
15767 # are when --disable-sim is specified, or if the simulator directory is
15768 # not part of the source tree.
15769 #
15770 # Check whether --enable-sim was given.
15771 if test "${enable_sim+set}" = set; then :
15772 enableval=$enable_sim; echo "enable_sim = $enable_sim";
15773 echo "enableval = ${enableval}";
15774 case "${enableval}" in
15775 yes) ignore_sim=false ;;
15776 no) ignore_sim=true ;;
15777 *) ignore_sim=false ;;
15778 esac
15779 else
15780 ignore_sim=false
15781 fi
15782
15783
15784 if test ! -d "${srcdir}/../sim"; then
15785 ignore_sim=true
15786 fi
15787
15788 SIM=
15789 SIM_OBS=
15790 if test "${ignore_sim}" = "false"; then
15791 if test x"${gdb_sim}" != x ; then
15792 SIM="${gdb_sim}"
15793 SIM_OBS="remote-sim.o"
15794
15795 $as_echo "#define WITH_SIM 1" >>confdefs.h
15796
15797
15798 # Some tdep code should only be compiled in when the ppc sim is
15799 # built. PR sim/13418.
15800 case $target in
15801 powerpc*-*-*)
15802
15803 $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
15804
15805 ;;
15806 esac
15807 fi
15808 fi
15809
15810
15811
15812
15813
15814
15815
15816
15817
15818
15819
15820
15821
15822
15823 # List of host floatformats.
15824
15825 cat >>confdefs.h <<_ACEOF
15826 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
15827 _ACEOF
15828
15829
15830 cat >>confdefs.h <<_ACEOF
15831 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
15832 _ACEOF
15833
15834
15835 cat >>confdefs.h <<_ACEOF
15836 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
15837 _ACEOF
15838
15839
15840 # target_subdir is used by the testsuite to find the target libraries.
15841 target_subdir=
15842 if test "${host}" != "${target}"; then
15843 target_subdir="${target_alias}/"
15844 fi
15845
15846
15847 frags=
15848 if test "${gdb_native}" = "yes"; then
15849 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
15850 if test ! -f ${host_makefile_frag}; then
15851 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
15852 fi
15853 frags="$frags $host_makefile_frag"
15854 else
15855 host_makefile_frag=/dev/null
15856 fi
15857
15858
15859
15860
15861 if test "${gdb_native}" = "yes"; then
15862 # We pick this up from the host configuration file (.mh) because we
15863 # do not have a native configuration Makefile fragment.
15864 nativefile=`sed -n '
15865 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
15866 ' ${host_makefile_frag}`
15867 fi
15868
15869
15870 if test x"${gdb_osabi}" != x ; then
15871
15872 cat >>confdefs.h <<_ACEOF
15873 #define GDB_OSABI_DEFAULT $gdb_osabi
15874 _ACEOF
15875
15876 fi
15877
15878 # Enable multi-ice-gdb-server.
15879 # Check whether --enable-multi-ice was given.
15880 if test "${enable_multi_ice+set}" = set; then :
15881 enableval=$enable_multi_ice; case $enableval in
15882 yes | no)
15883 ;;
15884 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
15885 esac
15886 fi
15887
15888 if test "x$enable_multi_ice" = xyes; then
15889 subdirs="$subdirs multi-ice"
15890
15891 fi
15892
15893 # Check whether --enable-gdbserver was given.
15894 if test "${enable_gdbserver+set}" = set; then :
15895 enableval=$enable_gdbserver; case "${enableval}" in
15896 yes| no|auto) ;;
15897 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
15898 esac
15899 else
15900 enable_gdbserver=auto
15901 fi
15902
15903
15904 # We only build gdbserver automatically in a native configuration, and
15905 # only if the user did not explicitly disable its build.
15906 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
15907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
15908 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
15909 if test "x$build_gdbserver" = xyes; then
15910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15911 $as_echo "yes" >&6; }
15912 subdirs="$subdirs gdbserver"
15913
15914 gdbserver_build_enabled=yes
15915 else
15916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15917 $as_echo "no" >&6; }
15918 fi
15919 fi
15920
15921 # If the user explicitly request the gdbserver to be built, verify that
15922 # we were in fact able to enable it.
15923 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
15924 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
15925 fi
15926
15927 # Check for babeltrace and babeltrace-ctf
15928
15929 # Check whether --with-babeltrace was given.
15930 if test "${with_babeltrace+set}" = set; then :
15931 withval=$with_babeltrace;
15932 else
15933 with_babeltrace=auto
15934 fi
15935
15936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
15937 $as_echo_n "checking whether to use babeltrace... " >&6; }
15938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
15939 $as_echo "$with_babeltrace" >&6; }
15940
15941 if test "x$with_babeltrace" = "xno"; then
15942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
15943 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
15944 else
15945 # Append -Werror to CFLAGS so that configure can catch the warning
15946 # "assignment from incompatible pointer type", which is related to
15947 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
15948 # in GDB, while babeltrace 1.0.3 is broken.
15949 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
15950 # safe to save and restore CFLAGS here.
15951 saved_CFLAGS=$CFLAGS
15952 CFLAGS="$CFLAGS -Werror"
15953
15954
15955
15956
15957
15958
15959
15960
15961 use_additional=yes
15962
15963 acl_save_prefix="$prefix"
15964 prefix="$acl_final_prefix"
15965 acl_save_exec_prefix="$exec_prefix"
15966 exec_prefix="$acl_final_exec_prefix"
15967
15968 eval additional_includedir=\"$includedir\"
15969 eval additional_libdir=\"$libdir\"
15970
15971 exec_prefix="$acl_save_exec_prefix"
15972 prefix="$acl_save_prefix"
15973
15974
15975 # Check whether --with-libbabeltrace-prefix was given.
15976 if test "${with_libbabeltrace_prefix+set}" = set; then :
15977 withval=$with_libbabeltrace_prefix;
15978 if test "X$withval" = "Xno"; then
15979 use_additional=no
15980 else
15981 if test "X$withval" = "X"; then
15982
15983 acl_save_prefix="$prefix"
15984 prefix="$acl_final_prefix"
15985 acl_save_exec_prefix="$exec_prefix"
15986 exec_prefix="$acl_final_exec_prefix"
15987
15988 eval additional_includedir=\"$includedir\"
15989 eval additional_libdir=\"$libdir\"
15990
15991 exec_prefix="$acl_save_exec_prefix"
15992 prefix="$acl_save_prefix"
15993
15994 else
15995 additional_includedir="$withval/include"
15996 additional_libdir="$withval/lib"
15997 fi
15998 fi
15999
16000 fi
16001
16002 LIBBABELTRACE=
16003 LTLIBBABELTRACE=
16004 INCBABELTRACE=
16005 rpathdirs=
16006 ltrpathdirs=
16007 names_already_handled=
16008 names_next_round='babeltrace babeltrace-ctf'
16009 while test -n "$names_next_round"; do
16010 names_this_round="$names_next_round"
16011 names_next_round=
16012 for name in $names_this_round; do
16013 already_handled=
16014 for n in $names_already_handled; do
16015 if test "$n" = "$name"; then
16016 already_handled=yes
16017 break
16018 fi
16019 done
16020 if test -z "$already_handled"; then
16021 names_already_handled="$names_already_handled $name"
16022 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
16023 eval value=\"\$HAVE_LIB$uppername\"
16024 if test -n "$value"; then
16025 if test "$value" = yes; then
16026 eval value=\"\$LIB$uppername\"
16027 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
16028 eval value=\"\$LTLIB$uppername\"
16029 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
16030 else
16031 :
16032 fi
16033 else
16034 found_dir=
16035 found_la=
16036 found_so=
16037 found_a=
16038 if test $use_additional = yes; then
16039 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
16040 found_dir="$additional_libdir"
16041 found_so="$additional_libdir/lib$name.$shlibext"
16042 if test -f "$additional_libdir/lib$name.la"; then
16043 found_la="$additional_libdir/lib$name.la"
16044 fi
16045 else
16046 if test -f "$additional_libdir/lib$name.$libext"; then
16047 found_dir="$additional_libdir"
16048 found_a="$additional_libdir/lib$name.$libext"
16049 if test -f "$additional_libdir/lib$name.la"; then
16050 found_la="$additional_libdir/lib$name.la"
16051 fi
16052 fi
16053 fi
16054 fi
16055 if test "X$found_dir" = "X"; then
16056 for x in $LDFLAGS $LTLIBBABELTRACE; do
16057
16058 acl_save_prefix="$prefix"
16059 prefix="$acl_final_prefix"
16060 acl_save_exec_prefix="$exec_prefix"
16061 exec_prefix="$acl_final_exec_prefix"
16062 eval x=\"$x\"
16063 exec_prefix="$acl_save_exec_prefix"
16064 prefix="$acl_save_prefix"
16065
16066 case "$x" in
16067 -L*)
16068 dir=`echo "X$x" | sed -e 's/^X-L//'`
16069 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
16070 found_dir="$dir"
16071 found_so="$dir/lib$name.$shlibext"
16072 if test -f "$dir/lib$name.la"; then
16073 found_la="$dir/lib$name.la"
16074 fi
16075 else
16076 if test -f "$dir/lib$name.$libext"; then
16077 found_dir="$dir"
16078 found_a="$dir/lib$name.$libext"
16079 if test -f "$dir/lib$name.la"; then
16080 found_la="$dir/lib$name.la"
16081 fi
16082 fi
16083 fi
16084 ;;
16085 esac
16086 if test "X$found_dir" != "X"; then
16087 break
16088 fi
16089 done
16090 fi
16091 if test "X$found_dir" != "X"; then
16092 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
16093 if test "X$found_so" != "X"; then
16094 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
16095 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
16096 else
16097 haveit=
16098 for x in $ltrpathdirs; do
16099 if test "X$x" = "X$found_dir"; then
16100 haveit=yes
16101 break
16102 fi
16103 done
16104 if test -z "$haveit"; then
16105 ltrpathdirs="$ltrpathdirs $found_dir"
16106 fi
16107 if test "$hardcode_direct" = yes; then
16108 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
16109 else
16110 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
16111 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
16112 haveit=
16113 for x in $rpathdirs; do
16114 if test "X$x" = "X$found_dir"; then
16115 haveit=yes
16116 break
16117 fi
16118 done
16119 if test -z "$haveit"; then
16120 rpathdirs="$rpathdirs $found_dir"
16121 fi
16122 else
16123 haveit=
16124 for x in $LDFLAGS $LIBBABELTRACE; do
16125
16126 acl_save_prefix="$prefix"
16127 prefix="$acl_final_prefix"
16128 acl_save_exec_prefix="$exec_prefix"
16129 exec_prefix="$acl_final_exec_prefix"
16130 eval x=\"$x\"
16131 exec_prefix="$acl_save_exec_prefix"
16132 prefix="$acl_save_prefix"
16133
16134 if test "X$x" = "X-L$found_dir"; then
16135 haveit=yes
16136 break
16137 fi
16138 done
16139 if test -z "$haveit"; then
16140 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
16141 fi
16142 if test "$hardcode_minus_L" != no; then
16143 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
16144 else
16145 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
16146 fi
16147 fi
16148 fi
16149 fi
16150 else
16151 if test "X$found_a" != "X"; then
16152 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
16153 else
16154 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
16155 fi
16156 fi
16157 additional_includedir=
16158 case "$found_dir" in
16159 */lib | */lib/)
16160 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
16161 additional_includedir="$basedir/include"
16162 ;;
16163 esac
16164 if test "X$additional_includedir" != "X"; then
16165 if test "X$additional_includedir" != "X/usr/include"; then
16166 haveit=
16167 if test "X$additional_includedir" = "X/usr/local/include"; then
16168 if test -n "$GCC"; then
16169 case $host_os in
16170 linux*) haveit=yes;;
16171 esac
16172 fi
16173 fi
16174 if test -z "$haveit"; then
16175 for x in $CPPFLAGS $INCBABELTRACE; do
16176
16177 acl_save_prefix="$prefix"
16178 prefix="$acl_final_prefix"
16179 acl_save_exec_prefix="$exec_prefix"
16180 exec_prefix="$acl_final_exec_prefix"
16181 eval x=\"$x\"
16182 exec_prefix="$acl_save_exec_prefix"
16183 prefix="$acl_save_prefix"
16184
16185 if test "X$x" = "X-I$additional_includedir"; then
16186 haveit=yes
16187 break
16188 fi
16189 done
16190 if test -z "$haveit"; then
16191 if test -d "$additional_includedir"; then
16192 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
16193 fi
16194 fi
16195 fi
16196 fi
16197 fi
16198 if test -n "$found_la"; then
16199 save_libdir="$libdir"
16200 case "$found_la" in
16201 */* | *\\*) . "$found_la" ;;
16202 *) . "./$found_la" ;;
16203 esac
16204 libdir="$save_libdir"
16205 for dep in $dependency_libs; do
16206 case "$dep" in
16207 -L*)
16208 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
16209 if test "X$additional_libdir" != "X/usr/lib"; then
16210 haveit=
16211 if test "X$additional_libdir" = "X/usr/local/lib"; then
16212 if test -n "$GCC"; then
16213 case $host_os in
16214 linux*) haveit=yes;;
16215 esac
16216 fi
16217 fi
16218 if test -z "$haveit"; then
16219 haveit=
16220 for x in $LDFLAGS $LIBBABELTRACE; do
16221
16222 acl_save_prefix="$prefix"
16223 prefix="$acl_final_prefix"
16224 acl_save_exec_prefix="$exec_prefix"
16225 exec_prefix="$acl_final_exec_prefix"
16226 eval x=\"$x\"
16227 exec_prefix="$acl_save_exec_prefix"
16228 prefix="$acl_save_prefix"
16229
16230 if test "X$x" = "X-L$additional_libdir"; then
16231 haveit=yes
16232 break
16233 fi
16234 done
16235 if test -z "$haveit"; then
16236 if test -d "$additional_libdir"; then
16237 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
16238 fi
16239 fi
16240 haveit=
16241 for x in $LDFLAGS $LTLIBBABELTRACE; do
16242
16243 acl_save_prefix="$prefix"
16244 prefix="$acl_final_prefix"
16245 acl_save_exec_prefix="$exec_prefix"
16246 exec_prefix="$acl_final_exec_prefix"
16247 eval x=\"$x\"
16248 exec_prefix="$acl_save_exec_prefix"
16249 prefix="$acl_save_prefix"
16250
16251 if test "X$x" = "X-L$additional_libdir"; then
16252 haveit=yes
16253 break
16254 fi
16255 done
16256 if test -z "$haveit"; then
16257 if test -d "$additional_libdir"; then
16258 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
16259 fi
16260 fi
16261 fi
16262 fi
16263 ;;
16264 -R*)
16265 dir=`echo "X$dep" | sed -e 's/^X-R//'`
16266 if test "$enable_rpath" != no; then
16267 haveit=
16268 for x in $rpathdirs; do
16269 if test "X$x" = "X$dir"; then
16270 haveit=yes
16271 break
16272 fi
16273 done
16274 if test -z "$haveit"; then
16275 rpathdirs="$rpathdirs $dir"
16276 fi
16277 haveit=
16278 for x in $ltrpathdirs; do
16279 if test "X$x" = "X$dir"; then
16280 haveit=yes
16281 break
16282 fi
16283 done
16284 if test -z "$haveit"; then
16285 ltrpathdirs="$ltrpathdirs $dir"
16286 fi
16287 fi
16288 ;;
16289 -l*)
16290 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
16291 ;;
16292 *.la)
16293 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
16294 ;;
16295 *)
16296 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
16297 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
16298 ;;
16299 esac
16300 done
16301 fi
16302 else
16303 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
16304 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
16305 fi
16306 fi
16307 fi
16308 done
16309 done
16310 if test "X$rpathdirs" != "X"; then
16311 if test -n "$hardcode_libdir_separator"; then
16312 alldirs=
16313 for found_dir in $rpathdirs; do
16314 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
16315 done
16316 acl_save_libdir="$libdir"
16317 libdir="$alldirs"
16318 eval flag=\"$hardcode_libdir_flag_spec\"
16319 libdir="$acl_save_libdir"
16320 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
16321 else
16322 for found_dir in $rpathdirs; do
16323 acl_save_libdir="$libdir"
16324 libdir="$found_dir"
16325 eval flag=\"$hardcode_libdir_flag_spec\"
16326 libdir="$acl_save_libdir"
16327 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
16328 done
16329 fi
16330 fi
16331 if test "X$ltrpathdirs" != "X"; then
16332 for found_dir in $ltrpathdirs; do
16333 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
16334 done
16335 fi
16336
16337
16338 ac_save_CPPFLAGS="$CPPFLAGS"
16339
16340 for element in $INCBABELTRACE; do
16341 haveit=
16342 for x in $CPPFLAGS; do
16343
16344 acl_save_prefix="$prefix"
16345 prefix="$acl_final_prefix"
16346 acl_save_exec_prefix="$exec_prefix"
16347 exec_prefix="$acl_final_exec_prefix"
16348 eval x=\"$x\"
16349 exec_prefix="$acl_save_exec_prefix"
16350 prefix="$acl_save_prefix"
16351
16352 if test "X$x" = "X$element"; then
16353 haveit=yes
16354 break
16355 fi
16356 done
16357 if test -z "$haveit"; then
16358 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
16359 fi
16360 done
16361
16362
16363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
16364 $as_echo_n "checking for libbabeltrace... " >&6; }
16365 if test "${ac_cv_libbabeltrace+set}" = set; then :
16366 $as_echo_n "(cached) " >&6
16367 else
16368
16369 ac_save_LIBS="$LIBS"
16370 LIBS="$LIBS $LIBBABELTRACE"
16371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16372 /* end confdefs.h. */
16373 #include <babeltrace/babeltrace.h>
16374 #include <babeltrace/ctf/events.h>
16375 #include <babeltrace/ctf/iterator.h>
16376 int
16377 main ()
16378 {
16379 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
16380 struct bt_ctf_event *event = NULL;
16381 const struct bt_definition *scope;
16382
16383 pos->type = BT_SEEK_BEGIN;
16384 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
16385 scope = bt_ctf_get_top_level_scope (event,
16386 BT_STREAM_EVENT_HEADER);
16387 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
16388
16389 ;
16390 return 0;
16391 }
16392 _ACEOF
16393 if ac_fn_c_try_link "$LINENO"; then :
16394 ac_cv_libbabeltrace=yes
16395 else
16396 ac_cv_libbabeltrace=no
16397 fi
16398 rm -f core conftest.err conftest.$ac_objext \
16399 conftest$ac_exeext conftest.$ac_ext
16400 LIBS="$ac_save_LIBS"
16401
16402 fi
16403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
16404 $as_echo "$ac_cv_libbabeltrace" >&6; }
16405 if test "$ac_cv_libbabeltrace" = yes; then
16406 HAVE_LIBBABELTRACE=yes
16407
16408 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
16409
16410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
16411 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
16412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
16413 $as_echo "$LIBBABELTRACE" >&6; }
16414 else
16415 HAVE_LIBBABELTRACE=no
16416 CPPFLAGS="$ac_save_CPPFLAGS"
16417 LIBBABELTRACE=
16418 LTLIBBABELTRACE=
16419 fi
16420
16421
16422
16423
16424
16425
16426 CFLAGS=$saved_CFLAGS
16427
16428 if test "$HAVE_LIBBABELTRACE" != yes; then
16429 if test "$with_babeltrace" = yes; then
16430 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
16431 else
16432 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
16433 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
16434 fi
16435 fi
16436 fi
16437
16438 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
16439 # to an empty version.
16440
16441 files=
16442 links=
16443
16444 rm -f nm.h
16445 if test "${nativefile}" != ""; then
16446 case "${nativefile}" in
16447 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
16448 * ) GDB_NM_FILE="${nativefile}"
16449 esac
16450 files="${files} ${GDB_NM_FILE}"
16451 links="${links} nm.h"
16452
16453 cat >>confdefs.h <<_ACEOF
16454 #define GDB_NM_FILE "${GDB_NM_FILE}"
16455 _ACEOF
16456
16457 fi
16458
16459
16460 for ac_prog in xsltproc
16461 do
16462 # Extract the first word of "$ac_prog", so it can be a program name with args.
16463 set dummy $ac_prog; ac_word=$2
16464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16465 $as_echo_n "checking for $ac_word... " >&6; }
16466 if test "${ac_cv_path_XSLTPROC+set}" = set; then :
16467 $as_echo_n "(cached) " >&6
16468 else
16469 case $XSLTPROC in
16470 [\\/]* | ?:[\\/]*)
16471 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
16472 ;;
16473 *)
16474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16475 for as_dir in $PATH
16476 do
16477 IFS=$as_save_IFS
16478 test -z "$as_dir" && as_dir=.
16479 for ac_exec_ext in '' $ac_executable_extensions; do
16480 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16481 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
16482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16483 break 2
16484 fi
16485 done
16486 done
16487 IFS=$as_save_IFS
16488
16489 ;;
16490 esac
16491 fi
16492 XSLTPROC=$ac_cv_path_XSLTPROC
16493 if test -n "$XSLTPROC"; then
16494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
16495 $as_echo "$XSLTPROC" >&6; }
16496 else
16497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16498 $as_echo "no" >&6; }
16499 fi
16500
16501
16502 test -n "$XSLTPROC" && break
16503 done
16504 test -n "$XSLTPROC" || XSLTPROC="missing"
16505
16506 if test "x$USE_MAINTAINER_MODE" = xyes; then
16507 if test "${XSLTPROC}" = missing; then
16508 as_fn_error "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5
16509 fi
16510 fi
16511
16512
16513 ac_sources="$files"
16514 ac_dests="$links"
16515 while test -n "$ac_sources"; do
16516 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
16517 set $ac_sources; ac_source=$1; shift; ac_sources=$*
16518 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
16519 done
16520 ac_config_links="$ac_config_links $ac_config_links_1"
16521
16522
16523
16524
16525
16526 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
16527
16528
16529 if $development; then
16530
16531 $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h
16532
16533 fi
16534
16535
16536 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
16537 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
16538 if test "x$GDB_TRANSFORM_NAME" = x; then
16539 GDB_TRANSFORM_NAME=gdb
16540 fi
16541
16542
16543
16544 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
16545 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
16546 if test "x$GCORE_TRANSFORM_NAME" = x; then
16547 GCORE_TRANSFORM_NAME=gcore
16548 fi
16549
16550
16551 ac_config_files="$ac_config_files gcore"
16552
16553 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
16554
16555
16556 cat >confcache <<\_ACEOF
16557 # This file is a shell script that caches the results of configure
16558 # tests run on this system so they can be shared between configure
16559 # scripts and configure runs, see configure's option --config-cache.
16560 # It is not useful on other systems. If it contains results you don't
16561 # want to keep, you may remove or edit it.
16562 #
16563 # config.status only pays attention to the cache file if you give it
16564 # the --recheck option to rerun configure.
16565 #
16566 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16567 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16568 # following values.
16569
16570 _ACEOF
16571
16572 # The following way of writing the cache mishandles newlines in values,
16573 # but we know of no workaround that is simple, portable, and efficient.
16574 # So, we kill variables containing newlines.
16575 # Ultrix sh set writes to stderr and can't be redirected directly,
16576 # and sets the high bit in the cache file unless we assign to the vars.
16577 (
16578 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16579 eval ac_val=\$$ac_var
16580 case $ac_val in #(
16581 *${as_nl}*)
16582 case $ac_var in #(
16583 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16584 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16585 esac
16586 case $ac_var in #(
16587 _ | IFS | as_nl) ;; #(
16588 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16589 *) { eval $ac_var=; unset $ac_var;} ;;
16590 esac ;;
16591 esac
16592 done
16593
16594 (set) 2>&1 |
16595 case $as_nl`(ac_space=' '; set) 2>&1` in #(
16596 *${as_nl}ac_space=\ *)
16597 # `set' does not quote correctly, so add quotes: double-quote
16598 # substitution turns \\\\ into \\, and sed turns \\ into \.
16599 sed -n \
16600 "s/'/'\\\\''/g;
16601 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16602 ;; #(
16603 *)
16604 # `set' quotes correctly as required by POSIX, so do not add quotes.
16605 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16606 ;;
16607 esac |
16608 sort
16609 ) |
16610 sed '
16611 /^ac_cv_env_/b end
16612 t clear
16613 :clear
16614 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16615 t end
16616 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16617 :end' >>confcache
16618 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16619 if test -w "$cache_file"; then
16620 test "x$cache_file" != "x/dev/null" &&
16621 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16622 $as_echo "$as_me: updating cache $cache_file" >&6;}
16623 cat confcache >$cache_file
16624 else
16625 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16626 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16627 fi
16628 fi
16629 rm -f confcache
16630
16631 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16632 # Let make expand exec_prefix.
16633 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16634
16635 DEFS=-DHAVE_CONFIG_H
16636
16637 ac_libobjs=
16638 ac_ltlibobjs=
16639 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16640 # 1. Remove the extension, and $U if already installed.
16641 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16642 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16643 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16644 # will be set to the directory where LIBOBJS objects are built.
16645 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16646 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16647 done
16648 LIBOBJS=$ac_libobjs
16649
16650 LTLIBOBJS=$ac_ltlibobjs
16651
16652
16653 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16654 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16655 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16656 fi
16657 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
16658 as_fn_error "conditional \"GMAKE\" was never defined.
16659 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16660 fi
16661 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
16662 as_fn_error "conditional \"HAVE_PYTHON\" was never defined.
16663 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16664 fi
16665 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
16666 as_fn_error "conditional \"HAVE_GUILE\" was never defined.
16667 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16668 fi
16669
16670
16671 : ${CONFIG_STATUS=./config.status}
16672 ac_write_fail=0
16673 ac_clean_files_save=$ac_clean_files
16674 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16675 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16676 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16677 as_write_fail=0
16678 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16679 #! $SHELL
16680 # Generated by $as_me.
16681 # Run this file to recreate the current configuration.
16682 # Compiler output produced by configure, useful for debugging
16683 # configure, is in config.log if it exists.
16684
16685 debug=false
16686 ac_cs_recheck=false
16687 ac_cs_silent=false
16688
16689 SHELL=\${CONFIG_SHELL-$SHELL}
16690 export SHELL
16691 _ASEOF
16692 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16693 ## -------------------- ##
16694 ## M4sh Initialization. ##
16695 ## -------------------- ##
16696
16697 # Be more Bourne compatible
16698 DUALCASE=1; export DUALCASE # for MKS sh
16699 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16700 emulate sh
16701 NULLCMD=:
16702 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16703 # is contrary to our usage. Disable this feature.
16704 alias -g '${1+"$@"}'='"$@"'
16705 setopt NO_GLOB_SUBST
16706 else
16707 case `(set -o) 2>/dev/null` in #(
16708 *posix*) :
16709 set -o posix ;; #(
16710 *) :
16711 ;;
16712 esac
16713 fi
16714
16715
16716 as_nl='
16717 '
16718 export as_nl
16719 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16720 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16721 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16722 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16723 # Prefer a ksh shell builtin over an external printf program on Solaris,
16724 # but without wasting forks for bash or zsh.
16725 if test -z "$BASH_VERSION$ZSH_VERSION" \
16726 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16727 as_echo='print -r --'
16728 as_echo_n='print -rn --'
16729 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16730 as_echo='printf %s\n'
16731 as_echo_n='printf %s'
16732 else
16733 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16734 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16735 as_echo_n='/usr/ucb/echo -n'
16736 else
16737 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16738 as_echo_n_body='eval
16739 arg=$1;
16740 case $arg in #(
16741 *"$as_nl"*)
16742 expr "X$arg" : "X\\(.*\\)$as_nl";
16743 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16744 esac;
16745 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16746 '
16747 export as_echo_n_body
16748 as_echo_n='sh -c $as_echo_n_body as_echo'
16749 fi
16750 export as_echo_body
16751 as_echo='sh -c $as_echo_body as_echo'
16752 fi
16753
16754 # The user is always right.
16755 if test "${PATH_SEPARATOR+set}" != set; then
16756 PATH_SEPARATOR=:
16757 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16758 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16759 PATH_SEPARATOR=';'
16760 }
16761 fi
16762
16763
16764 # IFS
16765 # We need space, tab and new line, in precisely that order. Quoting is
16766 # there to prevent editors from complaining about space-tab.
16767 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16768 # splitting by setting IFS to empty value.)
16769 IFS=" "" $as_nl"
16770
16771 # Find who we are. Look in the path if we contain no directory separator.
16772 case $0 in #((
16773 *[\\/]* ) as_myself=$0 ;;
16774 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16775 for as_dir in $PATH
16776 do
16777 IFS=$as_save_IFS
16778 test -z "$as_dir" && as_dir=.
16779 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16780 done
16781 IFS=$as_save_IFS
16782
16783 ;;
16784 esac
16785 # We did not find ourselves, most probably we were run as `sh COMMAND'
16786 # in which case we are not to be found in the path.
16787 if test "x$as_myself" = x; then
16788 as_myself=$0
16789 fi
16790 if test ! -f "$as_myself"; then
16791 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16792 exit 1
16793 fi
16794
16795 # Unset variables that we do not need and which cause bugs (e.g. in
16796 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
16797 # suppresses any "Segmentation fault" message there. '((' could
16798 # trigger a bug in pdksh 5.2.14.
16799 for as_var in BASH_ENV ENV MAIL MAILPATH
16800 do eval test x\${$as_var+set} = xset \
16801 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16802 done
16803 PS1='$ '
16804 PS2='> '
16805 PS4='+ '
16806
16807 # NLS nuisances.
16808 LC_ALL=C
16809 export LC_ALL
16810 LANGUAGE=C
16811 export LANGUAGE
16812
16813 # CDPATH.
16814 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16815
16816
16817 # as_fn_error ERROR [LINENO LOG_FD]
16818 # ---------------------------------
16819 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16820 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16821 # script with status $?, using 1 if that was 0.
16822 as_fn_error ()
16823 {
16824 as_status=$?; test $as_status -eq 0 && as_status=1
16825 if test "$3"; then
16826 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16827 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16828 fi
16829 $as_echo "$as_me: error: $1" >&2
16830 as_fn_exit $as_status
16831 } # as_fn_error
16832
16833
16834 # as_fn_set_status STATUS
16835 # -----------------------
16836 # Set $? to STATUS, without forking.
16837 as_fn_set_status ()
16838 {
16839 return $1
16840 } # as_fn_set_status
16841
16842 # as_fn_exit STATUS
16843 # -----------------
16844 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16845 as_fn_exit ()
16846 {
16847 set +e
16848 as_fn_set_status $1
16849 exit $1
16850 } # as_fn_exit
16851
16852 # as_fn_unset VAR
16853 # ---------------
16854 # Portably unset VAR.
16855 as_fn_unset ()
16856 {
16857 { eval $1=; unset $1;}
16858 }
16859 as_unset=as_fn_unset
16860 # as_fn_append VAR VALUE
16861 # ----------------------
16862 # Append the text in VALUE to the end of the definition contained in VAR. Take
16863 # advantage of any shell optimizations that allow amortized linear growth over
16864 # repeated appends, instead of the typical quadratic growth present in naive
16865 # implementations.
16866 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16867 eval 'as_fn_append ()
16868 {
16869 eval $1+=\$2
16870 }'
16871 else
16872 as_fn_append ()
16873 {
16874 eval $1=\$$1\$2
16875 }
16876 fi # as_fn_append
16877
16878 # as_fn_arith ARG...
16879 # ------------------
16880 # Perform arithmetic evaluation on the ARGs, and store the result in the
16881 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16882 # must be portable across $(()) and expr.
16883 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16884 eval 'as_fn_arith ()
16885 {
16886 as_val=$(( $* ))
16887 }'
16888 else
16889 as_fn_arith ()
16890 {
16891 as_val=`expr "$@" || test $? -eq 1`
16892 }
16893 fi # as_fn_arith
16894
16895
16896 if expr a : '\(a\)' >/dev/null 2>&1 &&
16897 test "X`expr 00001 : '.*\(...\)'`" = X001; then
16898 as_expr=expr
16899 else
16900 as_expr=false
16901 fi
16902
16903 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16904 as_basename=basename
16905 else
16906 as_basename=false
16907 fi
16908
16909 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16910 as_dirname=dirname
16911 else
16912 as_dirname=false
16913 fi
16914
16915 as_me=`$as_basename -- "$0" ||
16916 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16917 X"$0" : 'X\(//\)$' \| \
16918 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16919 $as_echo X/"$0" |
16920 sed '/^.*\/\([^/][^/]*\)\/*$/{
16921 s//\1/
16922 q
16923 }
16924 /^X\/\(\/\/\)$/{
16925 s//\1/
16926 q
16927 }
16928 /^X\/\(\/\).*/{
16929 s//\1/
16930 q
16931 }
16932 s/.*/./; q'`
16933
16934 # Avoid depending upon Character Ranges.
16935 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16936 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16937 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16938 as_cr_digits='0123456789'
16939 as_cr_alnum=$as_cr_Letters$as_cr_digits
16940
16941 ECHO_C= ECHO_N= ECHO_T=
16942 case `echo -n x` in #(((((
16943 -n*)
16944 case `echo 'xy\c'` in
16945 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
16946 xy) ECHO_C='\c';;
16947 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
16948 ECHO_T=' ';;
16949 esac;;
16950 *)
16951 ECHO_N='-n';;
16952 esac
16953
16954 rm -f conf$$ conf$$.exe conf$$.file
16955 if test -d conf$$.dir; then
16956 rm -f conf$$.dir/conf$$.file
16957 else
16958 rm -f conf$$.dir
16959 mkdir conf$$.dir 2>/dev/null
16960 fi
16961 if (echo >conf$$.file) 2>/dev/null; then
16962 if ln -s conf$$.file conf$$ 2>/dev/null; then
16963 as_ln_s='ln -s'
16964 # ... but there are two gotchas:
16965 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16966 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16967 # In both cases, we have to default to `cp -p'.
16968 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16969 as_ln_s='cp -p'
16970 elif ln conf$$.file conf$$ 2>/dev/null; then
16971 as_ln_s=ln
16972 else
16973 as_ln_s='cp -p'
16974 fi
16975 else
16976 as_ln_s='cp -p'
16977 fi
16978 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16979 rmdir conf$$.dir 2>/dev/null
16980
16981
16982 # as_fn_mkdir_p
16983 # -------------
16984 # Create "$as_dir" as a directory, including parents if necessary.
16985 as_fn_mkdir_p ()
16986 {
16987
16988 case $as_dir in #(
16989 -*) as_dir=./$as_dir;;
16990 esac
16991 test -d "$as_dir" || eval $as_mkdir_p || {
16992 as_dirs=
16993 while :; do
16994 case $as_dir in #(
16995 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16996 *) as_qdir=$as_dir;;
16997 esac
16998 as_dirs="'$as_qdir' $as_dirs"
16999 as_dir=`$as_dirname -- "$as_dir" ||
17000 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17001 X"$as_dir" : 'X\(//\)[^/]' \| \
17002 X"$as_dir" : 'X\(//\)$' \| \
17003 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17004 $as_echo X"$as_dir" |
17005 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17006 s//\1/
17007 q
17008 }
17009 /^X\(\/\/\)[^/].*/{
17010 s//\1/
17011 q
17012 }
17013 /^X\(\/\/\)$/{
17014 s//\1/
17015 q
17016 }
17017 /^X\(\/\).*/{
17018 s//\1/
17019 q
17020 }
17021 s/.*/./; q'`
17022 test -d "$as_dir" && break
17023 done
17024 test -z "$as_dirs" || eval "mkdir $as_dirs"
17025 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17026
17027
17028 } # as_fn_mkdir_p
17029 if mkdir -p . 2>/dev/null; then
17030 as_mkdir_p='mkdir -p "$as_dir"'
17031 else
17032 test -d ./-p && rmdir ./-p
17033 as_mkdir_p=false
17034 fi
17035
17036 if test -x / >/dev/null 2>&1; then
17037 as_test_x='test -x'
17038 else
17039 if ls -dL / >/dev/null 2>&1; then
17040 as_ls_L_option=L
17041 else
17042 as_ls_L_option=
17043 fi
17044 as_test_x='
17045 eval sh -c '\''
17046 if test -d "$1"; then
17047 test -d "$1/.";
17048 else
17049 case $1 in #(
17050 -*)set "./$1";;
17051 esac;
17052 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17053 ???[sx]*):;;*)false;;esac;fi
17054 '\'' sh
17055 '
17056 fi
17057 as_executable_p=$as_test_x
17058
17059 # Sed expression to map a string onto a valid CPP name.
17060 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17061
17062 # Sed expression to map a string onto a valid variable name.
17063 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17064
17065
17066 exec 6>&1
17067 ## ----------------------------------- ##
17068 ## Main body of $CONFIG_STATUS script. ##
17069 ## ----------------------------------- ##
17070 _ASEOF
17071 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17072
17073 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17074 # Save the log message, to keep $0 and so on meaningful, and to
17075 # report actual input values of CONFIG_FILES etc. instead of their
17076 # values after options handling.
17077 ac_log="
17078 This file was extended by $as_me, which was
17079 generated by GNU Autoconf 2.64. Invocation command line was
17080
17081 CONFIG_FILES = $CONFIG_FILES
17082 CONFIG_HEADERS = $CONFIG_HEADERS
17083 CONFIG_LINKS = $CONFIG_LINKS
17084 CONFIG_COMMANDS = $CONFIG_COMMANDS
17085 $ $0 $@
17086
17087 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17088 "
17089
17090 _ACEOF
17091
17092 case $ac_config_files in *"
17093 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17094 esac
17095
17096 case $ac_config_headers in *"
17097 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17098 esac
17099
17100
17101 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17102 # Files that config.status was made for.
17103 config_files="$ac_config_files"
17104 config_headers="$ac_config_headers"
17105 config_links="$ac_config_links"
17106 config_commands="$ac_config_commands"
17107
17108 _ACEOF
17109
17110 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17111 ac_cs_usage="\
17112 \`$as_me' instantiates files and other configuration actions
17113 from templates according to the current configuration. Unless the files
17114 and actions are specified as TAGs, all are instantiated by default.
17115
17116 Usage: $0 [OPTION]... [TAG]...
17117
17118 -h, --help print this help, then exit
17119 -V, --version print version number and configuration settings, then exit
17120 -q, --quiet, --silent
17121 do not print progress messages
17122 -d, --debug don't remove temporary files
17123 --recheck update $as_me by reconfiguring in the same conditions
17124 --file=FILE[:TEMPLATE]
17125 instantiate the configuration file FILE
17126 --header=FILE[:TEMPLATE]
17127 instantiate the configuration header FILE
17128
17129 Configuration files:
17130 $config_files
17131
17132 Configuration headers:
17133 $config_headers
17134
17135 Configuration links:
17136 $config_links
17137
17138 Configuration commands:
17139 $config_commands
17140
17141 Report bugs to the package provider."
17142
17143 _ACEOF
17144 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17145 ac_cs_version="\\
17146 config.status
17147 configured by $0, generated by GNU Autoconf 2.64,
17148 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17149
17150 Copyright (C) 2009 Free Software Foundation, Inc.
17151 This config.status script is free software; the Free Software Foundation
17152 gives unlimited permission to copy, distribute and modify it."
17153
17154 ac_pwd='$ac_pwd'
17155 srcdir='$srcdir'
17156 INSTALL='$INSTALL'
17157 AWK='$AWK'
17158 test -n "\$AWK" || AWK=awk
17159 _ACEOF
17160
17161 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17162 # The default lists apply if the user does not specify any file.
17163 ac_need_defaults=:
17164 while test $# != 0
17165 do
17166 case $1 in
17167 --*=*)
17168 ac_option=`expr "X$1" : 'X\([^=]*\)='`
17169 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17170 ac_shift=:
17171 ;;
17172 *)
17173 ac_option=$1
17174 ac_optarg=$2
17175 ac_shift=shift
17176 ;;
17177 esac
17178
17179 case $ac_option in
17180 # Handling of the options.
17181 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17182 ac_cs_recheck=: ;;
17183 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17184 $as_echo "$ac_cs_version"; exit ;;
17185 --debug | --debu | --deb | --de | --d | -d )
17186 debug=: ;;
17187 --file | --fil | --fi | --f )
17188 $ac_shift
17189 case $ac_optarg in
17190 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17191 esac
17192 as_fn_append CONFIG_FILES " '$ac_optarg'"
17193 ac_need_defaults=false;;
17194 --header | --heade | --head | --hea )
17195 $ac_shift
17196 case $ac_optarg in
17197 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17198 esac
17199 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17200 ac_need_defaults=false;;
17201 --he | --h)
17202 # Conflict between --help and --header
17203 as_fn_error "ambiguous option: \`$1'
17204 Try \`$0 --help' for more information.";;
17205 --help | --hel | -h )
17206 $as_echo "$ac_cs_usage"; exit ;;
17207 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17208 | -silent | --silent | --silen | --sile | --sil | --si | --s)
17209 ac_cs_silent=: ;;
17210
17211 # This is an error.
17212 -*) as_fn_error "unrecognized option: \`$1'
17213 Try \`$0 --help' for more information." ;;
17214
17215 *) as_fn_append ac_config_targets " $1"
17216 ac_need_defaults=false ;;
17217
17218 esac
17219 shift
17220 done
17221
17222 ac_configure_extra_args=
17223
17224 if $ac_cs_silent; then
17225 exec 6>/dev/null
17226 ac_configure_extra_args="$ac_configure_extra_args --silent"
17227 fi
17228
17229 _ACEOF
17230 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17231 if \$ac_cs_recheck; then
17232 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17233 shift
17234 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17235 CONFIG_SHELL='$SHELL'
17236 export CONFIG_SHELL
17237 exec "\$@"
17238 fi
17239
17240 _ACEOF
17241 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17242 exec 5>>config.log
17243 {
17244 echo
17245 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17246 ## Running $as_me. ##
17247 _ASBOX
17248 $as_echo "$ac_log"
17249 } >&5
17250
17251 _ACEOF
17252 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17253 #
17254 # INIT-COMMANDS
17255 #
17256 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
17257
17258 _ACEOF
17259
17260 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17261
17262 # Handling of arguments.
17263 for ac_config_target in $ac_config_targets
17264 do
17265 case $ac_config_target in
17266 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
17267 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
17268 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
17269 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
17270 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
17271 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17272 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
17273 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17274 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
17275
17276 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17277 esac
17278 done
17279
17280
17281 # If the user did not use the arguments to specify the items to instantiate,
17282 # then the envvar interface is used. Set only those that are not.
17283 # We use the long form for the default assignment because of an extremely
17284 # bizarre bug on SunOS 4.1.3.
17285 if $ac_need_defaults; then
17286 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17287 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17288 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
17289 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17290 fi
17291
17292 # Have a temporary directory for convenience. Make it in the build tree
17293 # simply because there is no reason against having it here, and in addition,
17294 # creating and moving files from /tmp can sometimes cause problems.
17295 # Hook for its removal unless debugging.
17296 # Note that there is a small window in which the directory will not be cleaned:
17297 # after its creation but before its name has been assigned to `$tmp'.
17298 $debug ||
17299 {
17300 tmp=
17301 trap 'exit_status=$?
17302 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17303 ' 0
17304 trap 'as_fn_exit 1' 1 2 13 15
17305 }
17306 # Create a (secure) tmp directory for tmp files.
17307
17308 {
17309 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17310 test -n "$tmp" && test -d "$tmp"
17311 } ||
17312 {
17313 tmp=./conf$$-$RANDOM
17314 (umask 077 && mkdir "$tmp")
17315 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17316
17317 # Set up the scripts for CONFIG_FILES section.
17318 # No need to generate them if there are no CONFIG_FILES.
17319 # This happens for instance with `./config.status config.h'.
17320 if test -n "$CONFIG_FILES"; then
17321
17322 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
17323 ac_cs_awk_getline=:
17324 ac_cs_awk_pipe_init=
17325 ac_cs_awk_read_file='
17326 while ((getline aline < (F[key])) > 0)
17327 print(aline)
17328 close(F[key])'
17329 ac_cs_awk_pipe_fini=
17330 else
17331 ac_cs_awk_getline=false
17332 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
17333 ac_cs_awk_read_file='
17334 print "|#_!!_#|"
17335 print "cat " F[key] " &&"
17336 '$ac_cs_awk_pipe_init
17337 # The final `:' finishes the AND list.
17338 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
17339 fi
17340 ac_cr=`echo X | tr X '\015'`
17341 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17342 # But we know of no other shell where ac_cr would be empty at this
17343 # point, so we can use a bashism as a fallback.
17344 if test "x$ac_cr" = x; then
17345 eval ac_cr=\$\'\\r\'
17346 fi
17347 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17348 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17349 ac_cs_awk_cr='\r'
17350 else
17351 ac_cs_awk_cr=$ac_cr
17352 fi
17353
17354 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17355 _ACEOF
17356
17357 # Create commands to substitute file output variables.
17358 {
17359 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
17360 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
17361 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
17362 echo "_ACAWK" &&
17363 echo "_ACEOF"
17364 } >conf$$files.sh &&
17365 . ./conf$$files.sh ||
17366 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17367 rm -f conf$$files.sh
17368
17369 {
17370 echo "cat >conf$$subs.awk <<_ACEOF" &&
17371 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17372 echo "_ACEOF"
17373 } >conf$$subs.sh ||
17374 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17375 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17376 ac_delim='%!_!# '
17377 for ac_last_try in false false false false false :; do
17378 . ./conf$$subs.sh ||
17379 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17380
17381 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17382 if test $ac_delim_n = $ac_delim_num; then
17383 break
17384 elif $ac_last_try; then
17385 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17386 else
17387 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17388 fi
17389 done
17390 rm -f conf$$subs.sh
17391
17392 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17393 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17394 _ACEOF
17395 sed -n '
17396 h
17397 s/^/S["/; s/!.*/"]=/
17398 p
17399 g
17400 s/^[^!]*!//
17401 :repl
17402 t repl
17403 s/'"$ac_delim"'$//
17404 t delim
17405 :nl
17406 h
17407 s/\(.\{148\}\).*/\1/
17408 t more1
17409 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17410 p
17411 n
17412 b repl
17413 :more1
17414 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17415 p
17416 g
17417 s/.\{148\}//
17418 t nl
17419 :delim
17420 h
17421 s/\(.\{148\}\).*/\1/
17422 t more2
17423 s/["\\]/\\&/g; s/^/"/; s/$/"/
17424 p
17425 b
17426 :more2
17427 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17428 p
17429 g
17430 s/.\{148\}//
17431 t delim
17432 ' <conf$$subs.awk | sed '
17433 /^[^""]/{
17434 N
17435 s/\n//
17436 }
17437 ' >>$CONFIG_STATUS || ac_write_fail=1
17438 rm -f conf$$subs.awk
17439 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17440 _ACAWK
17441 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17442 for (key in S) S_is_set[key] = 1
17443 FS = "\a"
17444 \$ac_cs_awk_pipe_init
17445 }
17446 {
17447 line = $ 0
17448 nfields = split(line, field, "@")
17449 substed = 0
17450 len = length(field[1])
17451 for (i = 2; i < nfields; i++) {
17452 key = field[i]
17453 keylen = length(key)
17454 if (S_is_set[key]) {
17455 value = S[key]
17456 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17457 len += length(value) + length(field[++i])
17458 substed = 1
17459 } else
17460 len += 1 + keylen
17461 }
17462 if (nfields == 3 && !substed) {
17463 key = field[2]
17464 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
17465 \$ac_cs_awk_read_file
17466 next
17467 }
17468 }
17469 print line
17470 }
17471 \$ac_cs_awk_pipe_fini
17472 _ACAWK
17473 _ACEOF
17474 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17475 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17476 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17477 else
17478 cat
17479 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17480 || as_fn_error "could not setup config files machinery" "$LINENO" 5
17481 _ACEOF
17482
17483 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17484 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17485 # trailing colons and then remove the whole line if VPATH becomes empty
17486 # (actually we leave an empty line to preserve line numbers).
17487 if test "x$srcdir" = x.; then
17488 ac_vpsub='/^[ ]*VPATH[ ]*=/{
17489 s/:*\$(srcdir):*/:/
17490 s/:*\${srcdir}:*/:/
17491 s/:*@srcdir@:*/:/
17492 s/^\([^=]*=[ ]*\):*/\1/
17493 s/:*$//
17494 s/^[^=]*=[ ]*$//
17495 }'
17496 fi
17497
17498 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17499 fi # test -n "$CONFIG_FILES"
17500
17501 # Set up the scripts for CONFIG_HEADERS section.
17502 # No need to generate them if there are no CONFIG_HEADERS.
17503 # This happens for instance with `./config.status Makefile'.
17504 if test -n "$CONFIG_HEADERS"; then
17505 cat >"$tmp/defines.awk" <<\_ACAWK ||
17506 BEGIN {
17507 _ACEOF
17508
17509 # Transform confdefs.h into an awk script `defines.awk', embedded as
17510 # here-document in config.status, that substitutes the proper values into
17511 # config.h.in to produce config.h.
17512
17513 # Create a delimiter string that does not exist in confdefs.h, to ease
17514 # handling of long lines.
17515 ac_delim='%!_!# '
17516 for ac_last_try in false false :; do
17517 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17518 if test -z "$ac_t"; then
17519 break
17520 elif $ac_last_try; then
17521 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17522 else
17523 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17524 fi
17525 done
17526
17527 # For the awk script, D is an array of macro values keyed by name,
17528 # likewise P contains macro parameters if any. Preserve backslash
17529 # newline sequences.
17530
17531 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17532 sed -n '
17533 s/.\{148\}/&'"$ac_delim"'/g
17534 t rset
17535 :rset
17536 s/^[ ]*#[ ]*define[ ][ ]*/ /
17537 t def
17538 d
17539 :def
17540 s/\\$//
17541 t bsnl
17542 s/["\\]/\\&/g
17543 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17544 D["\1"]=" \3"/p
17545 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
17546 d
17547 :bsnl
17548 s/["\\]/\\&/g
17549 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17550 D["\1"]=" \3\\\\\\n"\\/p
17551 t cont
17552 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17553 t cont
17554 d
17555 :cont
17556 n
17557 s/.\{148\}/&'"$ac_delim"'/g
17558 t clear
17559 :clear
17560 s/\\$//
17561 t bsnlc
17562 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17563 d
17564 :bsnlc
17565 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17566 b cont
17567 ' <confdefs.h | sed '
17568 s/'"$ac_delim"'/"\\\
17569 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17570
17571 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17572 for (key in D) D_is_set[key] = 1
17573 FS = "\a"
17574 }
17575 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17576 line = \$ 0
17577 split(line, arg, " ")
17578 if (arg[1] == "#") {
17579 defundef = arg[2]
17580 mac1 = arg[3]
17581 } else {
17582 defundef = substr(arg[1], 2)
17583 mac1 = arg[2]
17584 }
17585 split(mac1, mac2, "(") #)
17586 macro = mac2[1]
17587 prefix = substr(line, 1, index(line, defundef) - 1)
17588 if (D_is_set[macro]) {
17589 # Preserve the white space surrounding the "#".
17590 print prefix "define", macro P[macro] D[macro]
17591 next
17592 } else {
17593 # Replace #undef with comments. This is necessary, for example,
17594 # in the case of _POSIX_SOURCE, which is predefined and required
17595 # on some systems where configure will not decide to define it.
17596 if (defundef == "undef") {
17597 print "/*", prefix defundef, macro, "*/"
17598 next
17599 }
17600 }
17601 }
17602 { print }
17603 _ACAWK
17604 _ACEOF
17605 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17606 as_fn_error "could not setup config headers machinery" "$LINENO" 5
17607 fi # test -n "$CONFIG_HEADERS"
17608
17609
17610 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
17611 shift
17612 for ac_tag
17613 do
17614 case $ac_tag in
17615 :[FHLC]) ac_mode=$ac_tag; continue;;
17616 esac
17617 case $ac_mode$ac_tag in
17618 :[FHL]*:*);;
17619 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17620 :[FH]-) ac_tag=-:-;;
17621 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17622 esac
17623 ac_save_IFS=$IFS
17624 IFS=:
17625 set x $ac_tag
17626 IFS=$ac_save_IFS
17627 shift
17628 ac_file=$1
17629 shift
17630
17631 case $ac_mode in
17632 :L) ac_source=$1;;
17633 :[FH])
17634 ac_file_inputs=
17635 for ac_f
17636 do
17637 case $ac_f in
17638 -) ac_f="$tmp/stdin";;
17639 *) # Look for the file first in the build tree, then in the source tree
17640 # (if the path is not absolute). The absolute path cannot be DOS-style,
17641 # because $ac_f cannot contain `:'.
17642 test -f "$ac_f" ||
17643 case $ac_f in
17644 [\\/$]*) false;;
17645 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17646 esac ||
17647 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17648 esac
17649 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17650 as_fn_append ac_file_inputs " '$ac_f'"
17651 done
17652
17653 # Let's still pretend it is `configure' which instantiates (i.e., don't
17654 # use $as_me), people would be surprised to read:
17655 # /* config.h. Generated by config.status. */
17656 configure_input='Generated from '`
17657 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17658 `' by configure.'
17659 if test x"$ac_file" != x-; then
17660 configure_input="$ac_file. $configure_input"
17661 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17662 $as_echo "$as_me: creating $ac_file" >&6;}
17663 fi
17664 # Neutralize special characters interpreted by sed in replacement strings.
17665 case $configure_input in #(
17666 *\&* | *\|* | *\\* )
17667 ac_sed_conf_input=`$as_echo "$configure_input" |
17668 sed 's/[\\\\&|]/\\\\&/g'`;; #(
17669 *) ac_sed_conf_input=$configure_input;;
17670 esac
17671
17672 case $ac_tag in
17673 *:-:* | *:-) cat >"$tmp/stdin" \
17674 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17675 esac
17676 ;;
17677 esac
17678
17679 ac_dir=`$as_dirname -- "$ac_file" ||
17680 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17681 X"$ac_file" : 'X\(//\)[^/]' \| \
17682 X"$ac_file" : 'X\(//\)$' \| \
17683 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17684 $as_echo X"$ac_file" |
17685 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17686 s//\1/
17687 q
17688 }
17689 /^X\(\/\/\)[^/].*/{
17690 s//\1/
17691 q
17692 }
17693 /^X\(\/\/\)$/{
17694 s//\1/
17695 q
17696 }
17697 /^X\(\/\).*/{
17698 s//\1/
17699 q
17700 }
17701 s/.*/./; q'`
17702 as_dir="$ac_dir"; as_fn_mkdir_p
17703 ac_builddir=.
17704
17705 case "$ac_dir" in
17706 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17707 *)
17708 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17709 # A ".." for each directory in $ac_dir_suffix.
17710 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17711 case $ac_top_builddir_sub in
17712 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17713 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17714 esac ;;
17715 esac
17716 ac_abs_top_builddir=$ac_pwd
17717 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17718 # for backward compatibility:
17719 ac_top_builddir=$ac_top_build_prefix
17720
17721 case $srcdir in
17722 .) # We are building in place.
17723 ac_srcdir=.
17724 ac_top_srcdir=$ac_top_builddir_sub
17725 ac_abs_top_srcdir=$ac_pwd ;;
17726 [\\/]* | ?:[\\/]* ) # Absolute name.
17727 ac_srcdir=$srcdir$ac_dir_suffix;
17728 ac_top_srcdir=$srcdir
17729 ac_abs_top_srcdir=$srcdir ;;
17730 *) # Relative name.
17731 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17732 ac_top_srcdir=$ac_top_build_prefix$srcdir
17733 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17734 esac
17735 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17736
17737
17738 case $ac_mode in
17739 :F)
17740 #
17741 # CONFIG_FILE
17742 #
17743
17744 case $INSTALL in
17745 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17746 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17747 esac
17748 _ACEOF
17749
17750 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17751 # If the template does not know about datarootdir, expand it.
17752 # FIXME: This hack should be removed a few years after 2.60.
17753 ac_datarootdir_hack=; ac_datarootdir_seen=
17754 ac_sed_dataroot='
17755 /datarootdir/ {
17756 p
17757 q
17758 }
17759 /@datadir@/p
17760 /@docdir@/p
17761 /@infodir@/p
17762 /@localedir@/p
17763 /@mandir@/p'
17764 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17765 *datarootdir*) ac_datarootdir_seen=yes;;
17766 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17768 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17769 _ACEOF
17770 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17771 ac_datarootdir_hack='
17772 s&@datadir@&$datadir&g
17773 s&@docdir@&$docdir&g
17774 s&@infodir@&$infodir&g
17775 s&@localedir@&$localedir&g
17776 s&@mandir@&$mandir&g
17777 s&\\\${datarootdir}&$datarootdir&g' ;;
17778 esac
17779 _ACEOF
17780
17781 # Neutralize VPATH when `$srcdir' = `.'.
17782 # Shell code in configure.ac might set extrasub.
17783 # FIXME: do we really want to maintain this feature?
17784 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17785 ac_sed_extra="$ac_vpsub
17786 $extrasub
17787 _ACEOF
17788 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17789 :t
17790 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17791 s|@configure_input@|$ac_sed_conf_input|;t t
17792 s&@top_builddir@&$ac_top_builddir_sub&;t t
17793 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17794 s&@srcdir@&$ac_srcdir&;t t
17795 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17796 s&@top_srcdir@&$ac_top_srcdir&;t t
17797 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17798 s&@builddir@&$ac_builddir&;t t
17799 s&@abs_builddir@&$ac_abs_builddir&;t t
17800 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17801 s&@INSTALL@&$ac_INSTALL&;t t
17802 $ac_datarootdir_hack
17803 "
17804 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
17805 if $ac_cs_awk_getline; then
17806 $AWK -f "$tmp/subs.awk"
17807 else
17808 $AWK -f "$tmp/subs.awk" | $SHELL
17809 fi >$tmp/out \
17810 || as_fn_error "could not create $ac_file" "$LINENO" 5
17811
17812 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17813 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17814 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17816 which seems to be undefined. Please make sure it is defined." >&5
17817 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17818 which seems to be undefined. Please make sure it is defined." >&2;}
17819
17820 rm -f "$tmp/stdin"
17821 case $ac_file in
17822 -) cat "$tmp/out" && rm -f "$tmp/out";;
17823 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17824 esac \
17825 || as_fn_error "could not create $ac_file" "$LINENO" 5
17826 ;;
17827 :H)
17828 #
17829 # CONFIG_HEADER
17830 #
17831 if test x"$ac_file" != x-; then
17832 {
17833 $as_echo "/* $configure_input */" \
17834 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17835 } >"$tmp/config.h" \
17836 || as_fn_error "could not create $ac_file" "$LINENO" 5
17837 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17838 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17839 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17840 else
17841 rm -f "$ac_file"
17842 mv "$tmp/config.h" "$ac_file" \
17843 || as_fn_error "could not create $ac_file" "$LINENO" 5
17844 fi
17845 else
17846 $as_echo "/* $configure_input */" \
17847 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17848 || as_fn_error "could not create -" "$LINENO" 5
17849 fi
17850 ;;
17851 :L)
17852 #
17853 # CONFIG_LINK
17854 #
17855
17856 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
17857 :
17858 else
17859 # Prefer the file from the source tree if names are identical.
17860 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
17861 ac_source=$srcdir/$ac_source
17862 fi
17863
17864 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
17865 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
17866
17867 if test ! -r "$ac_source"; then
17868 as_fn_error "$ac_source: file not found" "$LINENO" 5
17869 fi
17870 rm -f "$ac_file"
17871
17872 # Try a relative symlink, then a hard link, then a copy.
17873 case $srcdir in
17874 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
17875 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
17876 esac
17877 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
17878 ln "$ac_source" "$ac_file" 2>/dev/null ||
17879 cp -p "$ac_source" "$ac_file" ||
17880 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
17881 fi
17882 ;;
17883 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17884 $as_echo "$as_me: executing $ac_file commands" >&6;}
17885 ;;
17886 esac
17887
17888
17889 case $ac_file$ac_mode in
17890 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
17891 "gcore":F) chmod +x gcore ;;
17892 "Makefile":F)
17893 case x$CONFIG_HEADERS in
17894 xconfig.h:config.in)
17895 echo > stamp-h ;;
17896 esac
17897 ;;
17898 "gdb-gdb.gdb":F)
17899 case x$CONFIG_HEADERS in
17900 xconfig.h:config.in)
17901 echo > stamp-h ;;
17902 esac
17903 ;;
17904 "doc/Makefile":F)
17905 case x$CONFIG_HEADERS in
17906 xconfig.h:config.in)
17907 echo > stamp-h ;;
17908 esac
17909 ;;
17910 "data-directory/Makefile":F)
17911 case x$CONFIG_HEADERS in
17912 xconfig.h:config.in)
17913 echo > stamp-h ;;
17914 esac
17915 ;;
17916
17917 esac
17918 done # for ac_tag
17919
17920
17921 as_fn_exit 0
17922 _ACEOF
17923 ac_clean_files=$ac_clean_files_save
17924
17925 test $ac_write_fail = 0 ||
17926 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17927
17928
17929 # configure is writing to config.log, and then calls config.status.
17930 # config.status does its own redirection, appending to config.log.
17931 # Unfortunately, on DOS this fails, as config.log is still kept open
17932 # by configure, so config.status won't be able to write to it; its
17933 # output is simply discarded. So we exec the FD to /dev/null,
17934 # effectively closing config.log, so it can be properly (re)opened and
17935 # appended to by config.status. When coming back to configure, we
17936 # need to make the FD available again.
17937 if test "$no_create" != yes; then
17938 ac_cs_success=:
17939 ac_config_status_args=
17940 test "$silent" = yes &&
17941 ac_config_status_args="$ac_config_status_args --quiet"
17942 exec 5>/dev/null
17943 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17944 exec 5>>config.log
17945 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17946 # would make configure fail if this is the last instruction.
17947 $ac_cs_success || as_fn_exit $?
17948 fi
17949
17950 #
17951 # CONFIG_SUBDIRS section.
17952 #
17953 if test "$no_recursion" != yes; then
17954
17955 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
17956 # so they do not pile up.
17957 ac_sub_configure_args=
17958 ac_prev=
17959 eval "set x $ac_configure_args"
17960 shift
17961 for ac_arg
17962 do
17963 if test -n "$ac_prev"; then
17964 ac_prev=
17965 continue
17966 fi
17967 case $ac_arg in
17968 -cache-file | --cache-file | --cache-fil | --cache-fi \
17969 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
17970 ac_prev=cache_file ;;
17971 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
17972 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
17973 | --c=*)
17974 ;;
17975 --config-cache | -C)
17976 ;;
17977 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
17978 ac_prev=srcdir ;;
17979 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
17980 ;;
17981 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
17982 ac_prev=prefix ;;
17983 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
17984 ;;
17985 --disable-option-checking)
17986 ;;
17987 *)
17988 case $ac_arg in
17989 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17990 esac
17991 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
17992 esac
17993 done
17994
17995 # Always prepend --prefix to ensure using the same prefix
17996 # in subdir configurations.
17997 ac_arg="--prefix=$prefix"
17998 case $ac_arg in
17999 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
18000 esac
18001 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
18002
18003 # Pass --silent
18004 if test "$silent" = yes; then
18005 ac_sub_configure_args="--silent $ac_sub_configure_args"
18006 fi
18007
18008 # Always prepend --disable-option-checking to silence warnings, since
18009 # different subdirs can have different --enable and --with options.
18010 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
18011
18012 ac_popdir=`pwd`
18013 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
18014
18015 # Do not complain, so a configure script can configure whichever
18016 # parts of a large source tree are present.
18017 test -d "$srcdir/$ac_dir" || continue
18018
18019 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
18020 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
18021 $as_echo "$ac_msg" >&6
18022 as_dir="$ac_dir"; as_fn_mkdir_p
18023 ac_builddir=.
18024
18025 case "$ac_dir" in
18026 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18027 *)
18028 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18029 # A ".." for each directory in $ac_dir_suffix.
18030 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18031 case $ac_top_builddir_sub in
18032 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18033 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18034 esac ;;
18035 esac
18036 ac_abs_top_builddir=$ac_pwd
18037 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18038 # for backward compatibility:
18039 ac_top_builddir=$ac_top_build_prefix
18040
18041 case $srcdir in
18042 .) # We are building in place.
18043 ac_srcdir=.
18044 ac_top_srcdir=$ac_top_builddir_sub
18045 ac_abs_top_srcdir=$ac_pwd ;;
18046 [\\/]* | ?:[\\/]* ) # Absolute name.
18047 ac_srcdir=$srcdir$ac_dir_suffix;
18048 ac_top_srcdir=$srcdir
18049 ac_abs_top_srcdir=$srcdir ;;
18050 *) # Relative name.
18051 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18052 ac_top_srcdir=$ac_top_build_prefix$srcdir
18053 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18054 esac
18055 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18056
18057
18058 cd "$ac_dir"
18059
18060 # Check for guested configure; otherwise get Cygnus style configure.
18061 if test -f "$ac_srcdir/configure.gnu"; then
18062 ac_sub_configure=$ac_srcdir/configure.gnu
18063 elif test -f "$ac_srcdir/configure"; then
18064 ac_sub_configure=$ac_srcdir/configure
18065 elif test -f "$ac_srcdir/configure.in"; then
18066 # This should be Cygnus configure.
18067 ac_sub_configure=$ac_aux_dir/configure
18068 else
18069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
18070 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
18071 ac_sub_configure=
18072 fi
18073
18074 # The recursion is here.
18075 if test -n "$ac_sub_configure"; then
18076 # Make the cache file name correct relative to the subdirectory.
18077 case $cache_file in
18078 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
18079 *) # Relative name.
18080 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
18081 esac
18082
18083 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
18084 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
18085 # The eval makes quoting arguments work.
18086 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
18087 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
18088 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
18089 fi
18090
18091 cd "$ac_popdir"
18092 done
18093 fi
18094 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18096 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18097 fi
18098
A mirror of the official binutils-gdb repository